[2] Name on the Register Image Date listed [3] Location Municipality Description 1 Abington Township High School Abington Township High School August 2, 1985 (# 85001676 ) 1801 Susquehanna Road 40°06′51″N 75°07′12″W / 40.114167°N 75.120000°W / 40.114167; -75.120000 (Abington Township High School ) Abington Township Mostly demolished in 1996; only one small building survives. 2 Henry Antes House Henry Antes House May 12, 1975 (# 75001657 ) Northeast of Pottstown on Colonial Road 40°17′32″N 75°32′26″W / 40.292222°N 75.540556°W / 40.292222; -75.540556 (Henry Antes House ) Upper Frederick Township Headquarters of General George Washington , September 23 to 26, 1777. [4] 3 Augustus Lutheran Church Augustus Lutheran Church December 24, 1967 (# 67000019 ) 7th Avenue, East and Main Street 40°12′05″N 75°28′51″W / 40.201389°N 75.480833°W / 40.201389; -75.480833 (Augustus Lutheran Church ) Trappe 4 Barley Sheaf Inn Barley Sheaf Inn December 10, 1980 (# 80003580 ) North of Norristown at 420 West Germantown Pike 40°08′55″N 75°20′05″W / 40.148611°N 75.334722°W / 40.148611; -75.334722 (Barley Sheaf Inn ) East Norriton Township 5 Bauern Freund Print Shop Bauern Freund Print Shop July 26, 1982 (# 82003801 ) Pennsylvania Route 63 40°19′44″N 75°27′09″W / 40.328889°N 75.452500°W / 40.328889; -75.452500 (Bauern Freund Print Shop ) Marlborough Township 6 Bergy Bridge Historic District Bergy Bridge Historic District October 10, 1973 (# 73001644 ) Northwest of Harleysville off Pennsylvania Route 63 40°18′08″N 75°25′21″W / 40.302222°N 75.422500°W / 40.302222; -75.422500 (Bergy Bridge Historic District ) Upper Salford Township 7 Beth Sholom Synagogue Beth Sholom Synagogue March 29, 2007 (# 07000430 ) 8231 Old York Road 40°05′03″N 75°07′35″W / 40.084167°N 75.126389°W / 40.084167; -75.126389 (Beth Sholom Synagogue ) Cheltenham Township Frank Lloyd Wright , architect. 8 Black Horse Inn Black Horse Inn July 5, 2005 (# 89000144 ) 1432 Bethlehem Pike, Flourtown 40°06′13″N 75°12′48″W / 40.103611°N 75.213333°W / 40.103611; -75.213333 (Black Horse Inn ) Springfield Township 9 Black Rock Bridge Black Rock Bridge June 22, 1988 (# 88000735 ) Pennsylvania Route 113 over the Schuylkill River 40°09′32″N 75°30′44″W / 40.158889°N 75.512222°W / 40.158889; -75.512222 (Black Rock Bridge ) Upper Providence Township Extends into Chester County 10 Boyertown Burial Casket Company Boyertown Burial Casket Company December 21, 2017 (# 100001910 ) 401 W. 4th St. 40°24′19″N 75°30′25″W / 40.405416°N 75.506952°W / 40.405416; -75.506952 (Boyertown Burial Casket Company ) East Greenville 11 Henry W. Breyer Sr. House Henry W. Breyer Sr. House February 20, 2004 (# 04000065 ) 8230 Old York Road 40°04′53″N 75°07′41″W / 40.081389°N 75.128056°W / 40.081389; -75.128056 (Henry W. Breyer Sr. House ) Cheltenham Township 12 Bridge in Franconia Township Bridge in Franconia Township June 22, 1988 (# 88000856 ) Allentown Road over Skippack Creek near Elvoy 40°17′18″N 75°20′20″W / 40.288333°N 75.338889°W / 40.288333; -75.338889 (Bridge in Franconia Township ) Franconia Township 13 Bridge in Hatfield Township Bridge in Hatfield Township June 22, 1988 (# 88000861 ) Orvilla Road over western branch of the Neshaminy Creek 40°17′02″N 75°16′23″W / 40.283889°N 75.273056°W / 40.283889; -75.273056 (Bridge in Hatfield Township ) Hatfield Township 14 Bridge in Upper Merion Township Bridge in Upper Merion Township June 22, 1988 (# 88000832 ) South Gulph Road over Gulph Creek 40°04′08″N 75°20′28″W / 40.068889°N 75.341111°W / 40.068889; -75.341111 (Bridge in Upper Merion Township ) Upper Merion Township 15 Bryn Athyn Historic District Bryn Athyn Historic District October 6, 2008 (# 08001087 ) Huntington Pike and Cathedral Road 40°08′21″N 75°03′46″W / 40.139167°N 75.062778°W / 40.139167; -75.062778 (Bryn Athyn Historic District ) Bryn Athyn 16 Bryn Athyn-Lower Moreland Bridge Bryn Athyn-Lower Moreland Bridge June 22, 1988 (# 88000831 ) Byberry Road over a branch of Pennypack Creek 40°09′31″N 75°04′30″W / 40.158611°N 75.075000°W / 40.158611; -75.075000 (Bryn Athyn-Lower Moreland Bridge ) Lower Moreland Township 17 Bryn Mawr Bryn Mawr July 2, 1973 (# 73001643 ) 500 Harriton Road 40°02′05″N 75°18′41″W / 40.034722°N 75.311389°W / 40.034722; -75.311389 (Bryn Mawr ) Lower Merion Township 18 Bryn Mawr College Historic District Bryn Mawr College Historic District May 4, 1979 (# 79002299 ) Morris Avenue, Yarrow Street and New Gulph Road 40°01′35″N 75°18′49″W / 40.026389°N 75.313611°W / 40.026389; -75.313611 (Bryn Mawr College Historic District ) Lower Merion Township 19 Bryn Mawr Hotel Bryn Mawr Hotel April 27, 1979 (# 79002300 ) Morris and Montgomery Avenues 40°01′23″N 75°18′46″W / 40.023056°N 75.312778°W / 40.023056; -75.312778 (Bryn Mawr Hotel ) Lower Merion Township 20 Cairnwood Cairnwood March 21, 2002 (# 02000223 ) 3028 Huntington Pike 40°08′21″N 75°03′46″W / 40.139167°N 75.062778°W / 40.139167; -75.062778 (Cairnwood ) Bryn Athyn 21 Camptown Historic District Camptown Historic District October 31, 1985 (# 85003434 ) Roughly bounded by Penrose Avenue, Graham Lane, Dennis Street, and Cheltenham Avenue 40°03′57″N 75°08′40″W / 40.065833°N 75.144444°W / 40.065833; -75.144444 (Camptown Historic District ) Cheltenham Township 22 Carson College for Orphan Girls Carson College for Orphan Girls March 15, 1991 (# 91000227 ) Between West Mill and Wissahickon Roads, Flourtown 40°06′00″N 75°13′16″W / 40.1°N 75.221111°W / 40.1; -75.221111 (Carson College for Orphan Girls ) Springfield Township 23 Central Norristown Historic District Central Norristown Historic District November 23, 1984 (# 84000321 ) Roughly bounded by Stoney Creek, Walnut, Lafayette, and Fornace Streets 40°07′04″N 75°20′22″W / 40.117778°N 75.339444°W / 40.117778; -75.339444 (Central Norristown Historic District ) Norristown 24 Cold Point Historic District Cold Point Historic District September 9, 1983 (# 83002261 ) Interstate 276 , Butler Pike, Militia Hill and Narcissa Roads 40°06′52″N 75°16′06″W / 40.114444°N 75.268333°W / 40.114444; -75.268333 (Cold Point Historic District ) Plymouth and Whitemarsh Townships 25 Warren Z. Cole House Warren Z. Cole House March 7, 1973 (# 73001653 ) Skippack Pike and Evansburg Road 40°13′16″N 75°23′20″W / 40.221111°N 75.388889°W / 40.221111; -75.388889 (Warren Z. Cole House ) Skippack Township 26 Compton and Bloomfield Compton and Bloomfield December 22, 1978 (# 78002445 ) 9414 Meadowbrook Avenue 40°05′21″N 75°13′29″W / 40.089167°N 75.224722°W / 40.089167; -75.224722 (Compton and Bloomfield ) Springfield Township Bloomfield House is in Northwest Philadelphia 27 Continental Stove Works Continental Stove Works January 9, 1986 (# 86000040 ) First Street above Main 40°11′04″N 75°32′44″W / 40.184444°N 75.545556°W / 40.184444; -75.545556 (Continental Stove Works ) Royersford 28 Alan W. Corson Homestead Alan W. Corson Homestead June 19, 1973 (# 73001649 ) 5130 Butler Pike 40°07′00″N 75°15′55″W / 40.116667°N 75.265278°W / 40.116667; -75.265278 (Alan W. Corson Homestead ) Whitemarsh Township 29 County Bridge No. 54 County Bridge No. 54 June 22, 1988 (# 88000837 ) Morris Road, over a branch of Wissahickon Creek that arises near Prospectville 40°08′22″N 75°13′01″W / 40.139444°N 75.216944°W / 40.139444; -75.216944 (County Bridge No. 54 ) Whitemarsh Township 30 Curtis Arboretum Curtis Arboretum March 20, 2002 (# 02000229 ) 1250 West Church Road 40°05′05″N 75°08′52″W / 40.084722°N 75.147778°W / 40.084722; -75.147778 (Curtis Arboretum ) Cheltenham Township 31 Dawesfield Dawesfield March 29, 1991 (# 91000318 ) 565 Lewis Lane, Ambler 40°09′12″N 75°14′53″W / 40.153333°N 75.248056°W / 40.153333; -75.248056 (Dawesfield ) Whitpain Township 32 Elkins Railroad Station, Philadelphia and Reading Railroad Elkins Railroad Station, Philadelphia and Reading Railroad October 25, 1990 (# 90001609 ) Junction of Spring and Park Avenues, Cheltenham Township 40°04′16″N 75°07′42″W / 40.071111°N 75.128333°W / 40.071111; -75.128333 (Elkins Railroad Station, Philadelphia and Reading Railroad ) Cheltenham Township Cope & Stewardson , architects. 33 John Englehardt Homestead John Englehardt Homestead June 4, 1973 (# 73001650 ) West of Schwenksville off Pennsylvania Route 73 on Keyser Road 40°16′57″N 75°31′54″W / 40.282500°N 75.531667°W / 40.282500; -75.531667 (John Englehardt Homestead ) Upper Frederick Township 34 William and Mordecai Evans House William and Mordecai Evans House April 20, 2005 (# 05000332 ) 1206 Main Street, Linfield 40°12′35″N 75°34′19″W / 40.209722°N 75.571944°W / 40.209722; -75.571944 (William and Mordecai Evans House ) Limerick Township 35 Evansburg Historic District Evansburg Historic District June 19, 1972 (# 72001139 ) On Germantown Pike, bounded by Cross Key Road, Grange Avenue, Mill Road, and Ridge Pike 40°10′51″N 75°25′20″W / 40.180833°N 75.422222°W / 40.180833; -75.422222 (Evansburg Historic District ) Lower Providence , Skippack , and Worcester Townships 36 Fagleysville Road Bridge Crossing Swamp Creek Fagleysville Road Bridge Crossing Swamp Creek June 22, 1988 (# 88000864 ) Fagleysville Road over Swamp Creek 40°16′28″N 75°29′07″W / 40.274444°N 75.485278°W / 40.274444; -75.485278 (Fagleysville Road Bridge Crossing Swamp Creek ) Fagleysville vicinity 37 Farmar Mill Farmar Mill May 19, 1972 (# 72001140 ) North of Flourtown at the junction of Bethlehem Pike and Pennsylvania Route 73 40°07′26″N 75°13′10″W / 40.123889°N 75.219444°W / 40.123889; -75.219444 (Farmar Mill ) Whitemarsh Township 38 Fetter's Mill Fetter's Mill May 27, 1999 (# 99000647 ) 2543 Fetter's Mill Drive, Bryn Athyn 40°07′47″N 75°04′20″W / 40.129722°N 75.072222°W / 40.129722; -75.072222 (Fetter's Mill ) Lower Moreland Township 39 Fetter's Mill Village Historic District Fetter's Mill Village Historic District August 16, 2006 (# 05001212 ) Fetter's Mill Road and Pennypack Lane 40°07′55″N 75°04′18″W / 40.131944°N 75.071667°W / 40.131944; -75.071667 (Fetter's Mill Village Historic District ) Bryn Athyn and Lower Moreland Township 40 Dr. Norman & Doris Fisher House Dr. Norman & Doris Fisher House March 31, 2014 (# 14000095 ) 197 E. Mill Rd. 40°10′01″N 75°06′30″W / 40.167019°N 75.108349°W / 40.167019; -75.108349 (Dr. Norman & Doris Fisher House ) Hatboro Louis I. Kahn , architect 41 Franklinville School Franklinville School December 29, 2014 (# 14001102 ) 1701 Morris Rd. 40°10′58″N 75°17′00″W / 40.1828°N 75.2832°W / 40.1828; -75.2832 (Franklinville School ) Whitpain Township 42 Gerloff Road Bridge Crossing Swamp Creek Gerloff Road Bridge Crossing Swamp Creek June 22, 1988 (# 88000838 ) Gerloff Road over Swamp Creek near Zieglersville 40°17′10″N 75°32′39″W / 40.286111°N 75.544167°W / 40.286111; -75.544167 (Gerloff Road Bridge Crossing Swamp Creek ) Lower Frederick Township vicinity 43 Gladwyne Historic District Gladwyne Historic District December 10, 1980 (# 80003577 ) Pennsylvania Route 23 40°02′12″N 75°16′52″W / 40.036667°N 75.281111°W / 40.036667; -75.281111 (Gladwyne Historic District ) Lower Merion Township 44 Glencairn Glencairn August 31, 1978 (# 78002434 ) 1001 Papermill Road 40°08′11″N 75°03′53″W / 40.136389°N 75.064722°W / 40.136389; -75.064722 (Glencairn ) Bryn Athyn 45 Glenside Memorial Hall Glenside Memorial Hall May 12, 2004 (# 04000438 ) 185 Keswick Avenue 40°05′51″N 75°09′12″W / 40.0975°N 75.153333°W / 40.0975; -75.153333 (Glenside Memorial Hall ) Cheltenham Township 46 Globe Knitting Mills Globe Knitting Mills January 31, 2003 (# 02001745 ) 660 and 694 East Main Street 40°06′40″N 75°19′54″W / 40.111111°N 75.331667°W / 40.111111; -75.331667 (Globe Knitting Mills ) Norristown 47 Graeme Park Graeme Park October 15, 1966 (# 66000672 ) Keith Valley Road 40°12′55″N 75°09′06″W / 40.215278°N 75.151667°W / 40.215278; -75.151667 (Graeme Park ) Horsham Township 48 Green Hill Farms Green Hill Farms December 15, 2011 (# 11000925 ) 6 East Lancaster Avenue 39°59′19″N 75°15′20″W / 39.988539°N 75.25553°W / 39.988539; -75.25553 (Green Hill Farms ) Lower Merion Township 49 Grey Towers Grey Towers February 14, 1980 (# 80003578 ) Easton Road and Limekiln Pike 40°04′53″N 75°09′54″W / 40.081389°N 75.165°W / 40.081389; -75.165 (Grey Towers ) Cheltenham Township Horace Trumbauer , architect. 50 Grubb Mansion Grubb Mansion May 1, 1991 (# 91000505 ) 1304 High Street 40°14′30″N 75°37′17″W / 40.241667°N 75.621389°W / 40.241667; -75.621389 (Grubb Mansion ) Pottstown 51 Conrad Grubb Homestead Conrad Grubb Homestead June 19, 1973 (# 73001651 ) Northwest of Schwenksville off Pennsylvania Route 73 on Perkiomenville Road 40°18′10″N 75°30′49″W / 40.302778°N 75.513611°W / 40.302778; -75.513611 (Conrad Grubb Homestead ) Upper Frederick Township 52 Gwynedd Hall Gwynedd Hall September 24, 1985 (# 85002474 ) 1244 Meetinghouse Road 40°12′11″N 75°14′43″W / 40.203056°N 75.245278°W / 40.203056; -75.245278 (Gwynedd Hall ) Lower Gwynedd Township 53 Hanging Rock Hanging Rock December 24, 1997 (# 97001251 ) 1144 South Gulph Road 40°03′55″N 75°20′31″W / 40.065278°N 75.341944°W / 40.065278; -75.341944 (Hanging Rock ) Upper Merion Township 54 Harriton Harriton October 31, 1985 (# 85003472 ) 1401-1415 Old Gulph Road 40°02′29″N 75°19′19″W / 40.041389°N 75.321944°W / 40.041389; -75.321944 (Harriton ) Lower Merion Township 55 Hatfield Borough Substation, Lock Up and Firehouse Hatfield Borough Substation, Lock Up and Firehouse January 12, 2016 (# 15000972 ) Cherry at Diamond and Fretz Sts. 40°16′55″N 75°17′55″W / 40.281944°N 75.298611°W / 40.281944; -75.298611 (Hatfield Borough Substation, Lock Up and Firehouse ) Hatfield 56 George K. Heller School George K. Heller School May 2, 2001 (# 01000461 ) 439 Ashbourne Road, Ashmead Village 40°03′49″N 75°05′58″W / 40.063611°N 75.099444°W / 40.063611; -75.099444 (George K. Heller School ) Cheltenham Township 57 High Street Historic District High Street Historic District January 28, 1992 (# 91001756 ) 631-1329 High Street 40°14′34″N 75°37′46″W / 40.242778°N 75.629444°W / 40.242778; -75.629444 (High Street Historic District ) Pottstown 58 The Highlands The Highlands December 12, 1976 (# 76001653 ) West of central Whitemarsh Township at Skippack Pike and Sheaff Lane 40°08′04″N 75°13′56″W / 40.134444°N 75.232222°W / 40.134444; -75.232222 (The Highlands ) Whitemarsh Township 59 Hope Lodge Hope Lodge April 26, 1972 (# 72001141 ) 553 Bethlehem Pike 40°07′34″N 75°12′59″W / 40.126111°N 75.216389°W / 40.126111; -75.216389 (Hope Lodge ) Whitemarsh Township 60 Horsham Friends Meeting Horsham Friends Meeting June 21, 1991 (# 91000723 ) Junction of Meeting House and Easton Roads 40°11′00″N 75°07′57″W / 40.183333°N 75.1325°W / 40.183333; -75.1325 (Horsham Friends Meeting ) Horsham Township 61 Horsham-Montgomery Bridge Horsham-Montgomery Bridge June 22, 1988 (# 88000836 ) Lower State Road over Little Neshaminy Creek 40°14′15″N 75°11′31″W / 40.2375°N 75.191944°W / 40.2375; -75.191944 (Horsham-Montgomery Bridge ) Horsham and Montgomery Townships 62 Hovenden House, Barn and Abolition Hall Hovenden House, Barn and Abolition Hall February 18, 1971 (# 71000713 ) 1 East Germantown Pike 40°06′10″N 75°16′41″W / 40.102778°N 75.278056°W / 40.102778; -75.278056 (Hovenden House, Barn and Abolition Hall ) Whitemarsh Township 63 Humane Fire Engine Company No. 1 Humane Fire Engine Company No. 1 November 25, 2019 (# 100004663 ) 301 Walnut St. 40°11′00″N 75°32′23″W / 40.1833°N 75.5396°W / 40.1833; -75.5396 (Humane Fire Engine Company No. 1 ) Royersford 64 Isaac Hunsberger House Isaac Hunsberger House June 22, 2000 (# 00000719 ) 545 West Ridge Pike 40°13′57″N 75°31′38″W / 40.2325°N 75.527222°W / 40.2325; -75.527222 (Isaac Hunsberger House ) Limerick Township 65 Idlewild Farm Complex Idlewild Farm Complex January 20, 1984 (# 84003505 ) 617 Williamson Road 40°02′09″N 75°17′36″W / 40.035833°N 75.293333°W / 40.035833; -75.293333 (Idlewild Farm Complex ) Lower Merion Township 66 Jefferson Elementary School Jefferson Elementary School September 30, 2003 (# 03000723 ) Beech and Warren Streets 40°14′54″N 75°38′22″W / 40.248333°N 75.639444°W / 40.248333; -75.639444 (Jefferson Elementary School ) Pottstown 67 Jenkins Homestead Jenkins Homestead September 15, 1977 (# 77001176 ) 137 Jenkins Avenue 40°14′17″N 75°16′56″W / 40.238056°N 75.282222°W / 40.238056; -75.282222 (Jenkins Homestead ) Lansdale 68 Jenkins' Town Lyceum Building Jenkins' Town Lyceum Building October 16, 1979 (# 79002303 ) Old York and Vista Roads 40°05′55″N 75°07′32″W / 40.098611°N 75.125556°W / 40.098611; -75.125556 (Jenkins' Town Lyceum Building ) Jenkintown Furness & Evans , architects. 69 Jenkintown Wyncote Train Station Jenkintown Wyncote Train Station December 29, 2014 (# 14001103 ) 3 West Ave. 40°05′36″N 75°08′17″W / 40.0932°N 75.138°W / 40.0932; -75.138 (Jenkintown Wyncote Train Station ) Jenkintown and Cheltenham Township 70 Jacob Kastner Loghouse Jacob Kastner Loghouse July 15, 1996 (# 96000708 ) 416 Norristown Road, Spring House 40°10′48″N 75°12′50″W / 40.18°N 75.213889°W / 40.18; -75.213889 (Jacob Kastner Loghouse ) Lower Gwynedd Township 71 Keefe-Mumbower Mill Keefe-Mumbower Mill August 8, 2008 (# 08000784 ) Northeastern corner of the junction of Swedesford and Township Line Roads 40°11′10″N 75°16′45″W / 40.186111°N 75.279167°W / 40.186111; -75.279167 (Keefe-Mumbower Mill ) Upper Gwynedd Township 72 Kenderdine Mill Complex Kenderdine Mill Complex January 22, 1992 (# 91002011 ) Junction of Keith Valley and Davis Grove Roads 40°12′32″N 75°10′15″W / 40.208889°N 75.170833°W / 40.208889; -75.170833 (Kenderdine Mill Complex ) Horsham Township 73 Kennedy Mansion Kennedy Mansion June 21, 1983 (# 83002262 ) 1050 Valley Forge Road 40°06′15″N 75°25′15″W / 40.104167°N 75.420833°W / 40.104167; -75.420833 (Kennedy Mansion ) Upper Merion Township One of five surviving buildings from the demolished village of Port Kennedy . Now part of Valley Forge National Historical Park . 74 Keswick Theatre Keswick Theatre June 30, 1983 (# 83002263 ) 291 Keswick Avenue 40°06′23″N 75°08′51″W / 40.106389°N 75.1475°W / 40.106389; -75.1475 (Keswick Theatre ) Abington Township Horace Trumbauer , architect. 75 King of Prussia Inn King of Prussia Inn December 23, 1975 (# 75001656 ) 101 Bill Smith Boulevard 40°05′14″N 75°22′40″W / 40.087222°N 75.377778°W / 40.087222; -75.377778 (King of Prussia Inn ) Upper Merion Township 76 Klein Meetinghouse Klein Meetinghouse April 13, 1973 (# 73001645 ) Maple Avenue 40°17′31″N 75°22′34″W / 40.291944°N 75.376111°W / 40.291944; -75.376111 (Klein Meetinghouse ) Lower Salford Township 77 Knapp Farm Knapp Farm October 22, 1976 (# 76001656 ) South of Montgomeryville off Pennsylvania Route 309 40°13′48″N 75°14′49″W / 40.23°N 75.246944°W / 40.23; -75.246944 (Knapp Farm ) Montgomery Township 78 Knipe-Johnson Farm Knipe-Johnson Farm November 8, 2000 (# 00001346 ) 606 DeKalb Pike 40°13′02″N 75°15′04″W / 40.217222°N 75.251111°W / 40.217222; -75.251111 (Knipe-Johnson Farm ) Upper Gwynedd Township 79 Knipe-Moore-Rupp Farm Knipe-Moore-Rupp Farm November 7, 2003 (# 03001124 ) Hancock Road and Prospect Avenue, North Wales 40°13′13″N 75°15′28″W / 40.220278°N 75.257778°W / 40.220278; -75.257778 (Knipe-Moore-Rupp Farm ) Upper Gwynedd Township 80 Knurr Log House Knurr Log House November 5, 1974 (# 74001795 ) Meng Road, Delphi 40°16′05″N 75°28′39″W / 40.268056°N 75.4775°W / 40.268056; -75.4775 (Knurr Log House ) Lower Frederick Township 81 Dielman Kolb Homestead Dielman Kolb Homestead August 17, 1973 (# 73001647 ) South of Lederach on Kinsey Road, Lederach 40°14′56″N 75°24′06″W / 40.248889°N 75.401667°W / 40.248889; -75.401667 (Dielman Kolb Homestead ) Lower Salford Township 82 Isaac Kulp Farm Isaac Kulp Farm March 12, 1999 (# 99000323 ) Junction of North Swedesford and Hancock Roads 40°12′54″N 75°15′12″W / 40.215°N 75.253333°W / 40.215; -75.253333 (Isaac Kulp Farm ) Upper Gwynedd Township 83 Kuster Mill Kuster Mill March 24, 1971 (# 71000711 ) On Skippack Creek at Mill Road and Water Street Road near Collegeville 40°11′17″N 75°24′33″W / 40.188056°N 75.409167°W / 40.188056; -75.409167 (Kuster Mill ) Skippack Township 84 Lady Washington Inn Lady Washington Inn November 26, 1982 (# 82001541 ) 2550 Huntington Pike 40°07′28″N 75°03′50″W / 40.124444°N 75.063889°W / 40.124444; -75.063889 (Lady Washington Inn ) Lower Moreland Township 85 Landis Homestead Landis Homestead October 10, 1973 (# 73001654 ) Southwest of Tylersport off Pennsylvania Route 563 on Morwood Road 40°19′11″N 75°24′40″W / 40.319722°N 75.411111°W / 40.319722; -75.411111 (Landis Homestead ) Salford Township 86 Lansdale Silk Hosiery Compy-Interstate Hosiery Mills, Inc. Lansdale Silk Hosiery Compy-Interstate Hosiery Mills, Inc. December 3, 2004 (# 04001289 ) 200 South Line Street 40°14′21″N 75°16′54″W / 40.239167°N 75.281667°W / 40.239167; -75.281667 (Lansdale Silk Hosiery Compy-Interstate Hosiery Mills, Inc. ) Lansdale 87 Lee Tire and Rubber Company Lee Tire and Rubber Company August 23, 1984 (# 84003512 ) 1100 Hector Street 40°04′34″N 75°17′17″W / 40.076111°N 75.288056°W / 40.076111; -75.288056 (Lee Tire and Rubber Company ) Whitemarsh Township 88 Loller Academy Loller Academy August 24, 1978 (# 78002435 ) 424 South York Road 40°10′16″N 75°06′39″W / 40.171111°N 75.110833°W / 40.171111; -75.110833 (Loller Academy ) Hatboro 89 Long Meadow Farm Long Meadow Farm June 19, 1973 (# 73001652 ) Northwest of Schwenksville on Pennsylvania Route 73 40°18′34″N 75°32′16″W / 40.309528°N 75.537889°W / 40.309528; -75.537889 (Long Meadow Farm ) New Hanover Township 90 Lower Merion Academy-Cynwyd Elementary School-Bala Cynwyd Junior High School Complex Lower Merion Academy-Cynwyd Elementary School-Bala Cynwyd Junior High School Complex November 27, 2002 (# 02001429 ) 506 Bryn Mawr Avenue 40°00′48″N 75°14′34″W / 40.013333°N 75.242778°W / 40.013333; -75.242778 (Lower Merion Academy-Cynwyd Elementary School-Bala Cynwyd Junior High School Complex ) Lower Merion Township 91 Merion Cricket Club Merion Cricket Club February 27, 1987 (# 87000759 ) Montgomery Avenue and Grays Ln. 40°00′56″N 75°17′53″W / 40.015556°N 75.298056°W / 40.015556; -75.298056 (Merion Cricket Club ) Lower Merion Township Furness & Evans , architects. 92 Merion Friends Meeting House Merion Friends Meeting House August 5, 1998 (# 98001194 ) 615 Montgomery Avenue 40°00′34″N 75°15′17″W / 40.009444°N 75.254722°W / 40.009444; -75.254722 (Merion Friends Meeting House ) Lower Merion Township 93 Meyerhoff, Son and Company Building Meyerhoff, Son and Company Building December 21, 2017 (# 100001911 ) 300 Cherry St. 40°14′32″N 75°38′53″W / 40.242360°N 75.647953°W / 40.242360; -75.647953 (Meyerhoff, Son and Company Building ) Pottstown 94 Mill Creek Historic District Mill Creek Historic District December 10, 1980 (# 80003575 ) Near and east of Bryn Mawr; also roughly bounded by the Schuylkill River , Mill Creek, and Righter's Mill, Rose Glen, and Monk's Roads 40°01′32″N 75°17′08″W / 40.025556°N 75.285556°W / 40.025556; -75.285556 (Mill Creek Historic District ) Lower Merion Township Second set of boundaries represents a boundary increase of August 30, 1996 95 Mill Grove Mill Grove March 16, 1972 (# 72001138 ) Pawling Road 40°07′37″N 75°26′28″W / 40.126944°N 75.441111°W / 40.126944; -75.441111 (Mill Grove ) Lower Providence Township 96 Miller's House at Spring Mill Miller's House at Spring Mill January 4, 1990 (# 89002281 ) North Lane and Hector Street 40°04′30″N 75°17′07″W / 40.07494°N 75.285269°W / 40.07494; -75.285269 (Miller's House at Spring Mill ) Whitemarsh Township 97 Milmoral Milmoral January 31, 2003 (# 02001746 ) 1150 Church Road, Wyncote 40°05′02″N 75°08′47″W / 40.083889°N 75.146389°W / 40.083889; -75.146389 (Milmoral ) Cheltenham Township 98 Edward Morgan Log House Edward Morgan Log House May 17, 1973 (# 73001646 ) Off Pennsylvania Route 363 on Weikel Road near Kulpsville 40°14′42″N 75°18′46″W / 40.245°N 75.312778°W / 40.245; -75.312778 (Edward Morgan Log House ) Towamencin Township 99 Anthony Morris House Anthony Morris House December 3, 1980 (# 80003581 ) North of Norristown on Stump Hall Road 40°11′13″N 75°22′07″W / 40.186944°N 75.368611°W / 40.186944; -75.368611 (Anthony Morris House ) Worcester Township 100 Mount Joy Mount Joy March 11, 1971 (# 71000712 ) North Lane and Hector Street 40°04′36″N 75°17′12″W / 40.076667°N 75.286667°W / 40.076667; -75.286667 (Mount Joy ) Whitemarsh Township 101 Henry Melchior Muhlenberg House Henry Melchior Muhlenberg House February 18, 2000 (# 00000060 ) 201 West Main Street 40°11′47″N 75°28′13″W / 40.196389°N 75.470278°W / 40.196389; -75.470278 (Henry Melchior Muhlenberg House ) Trappe 102 Narbrook Park Historic District Narbrook Park Historic District November 7, 2003 (# 03001122 ) Narbrook Road and Windsor Avenue 40°00′26″N 75°16′00″W / 40.007222°N 75.266667°W / 40.007222; -75.266667 (Narbrook Park Historic District ) Narberth 103 Normandy Farmstead Normandy Farmstead May 10, 2001 (# 01000502 ) 1411 Morris Rd. near Blue Bell 40°10′50″N 75°16′45″W / 40.180556°N 75.279167°W / 40.180556; -75.279167 (Normandy Farmstead ) Whitpain Township 104 Oak Park Historic District Oak Park Historic District July 23, 1998 (# 98000897 ) Roughly along Oak Park Road, Park Avenue, Oak Boulevard, Forest Avenue, and Squirrel Lane 40°15′11″N 75°17′57″W / 40.253056°N 75.299167°W / 40.253056; -75.299167 (Oak Park Historic District ) Hatfield Township 105 Old Norriton Presbyterian Church Old Norriton Presbyterian Church April 3, 1979 (# 79002304 ) Northwest of Norristown on Germantown Pike 40°09′30″N 75°22′25″W / 40.158333°N 75.373611°W / 40.158333; -75.373611 (Old Norriton Presbyterian Church ) East Norriton Township 106 Old Pottstown Historic District Old Pottstown Historic District September 5, 1985 (# 85001955 ) Roughly bounded by South, Race, Bailey, Adams, Lincoln, Beech, and Manatawny Streets 40°14′44″N 75°38′48″W / 40.245556°N 75.646667°W / 40.245556; -75.646667 (Old Pottstown Historic District ) Pottstown 107 Pennypacker Mansion Pennypacker Mansion November 7, 1976 (# 76001657 ) 5 Haldeman Road 40°15′15″N 75°27′28″W / 40.254167°N 75.457778°W / 40.254167; -75.457778 (Pennypacker Mansion ) Perkiomen Township 108 Perkiomen Bridge Perkiomen Bridge June 22, 1988 (# 88000826 ) Ridge Pike over Perkiomen Creek 40°11′03″N 75°26′54″W / 40.184167°N 75.448333°W / 40.184167; -75.448333 (Perkiomen Bridge ) Collegeville and Lower Providence Township 109 Perkiomen Bridge Hotel Perkiomen Bridge Hotel January 3, 1985 (# 85000037 ) Main Street and Route 29 40°11′05″N 75°26′59″W / 40.184722°N 75.449722°W / 40.184722; -75.449722 (Perkiomen Bridge Hotel ) Collegeville 110 Philadelphia & Reading Railway: Lansdale Passenger Station Philadelphia & Reading Railway: Lansdale Passenger Station December 13, 2021 (# 100007217 ) 80 West Main St. 40°14′35″N 75°17′07″W / 40.2431°N 75.2852°W / 40.2431; -75.2852 (Philadelphia & Reading Railway: Lansdale Passenger Station ) Lansdale 111 Plymouth Friends Meetinghouse Plymouth Friends Meetinghouse February 18, 1971 (# 71000714 ) Corner of Germantown and Butler Pikes 40°06′08″N 75°16′48″W / 40.102222°N 75.28°W / 40.102222; -75.28 (Plymouth Friends Meetinghouse ) Plymouth Township 112 Plymouth Meeting Historic District Plymouth Meeting Historic District February 18, 1971 (# 71000715 ) Plymouth Meeting and Whitemarsh Townships 40°06′02″N 75°16′39″W / 40.100556°N 75.2775°W / 40.100556; -75.2775 (Plymouth Meeting Historic District ) Plymouth and Whitemarsh Townships 113 Poplar Lane Poplar Lane May 22, 1978 (# 78002436 ) 1000 Boxwood Court, near King of Prussia 40°04′14″N 75°20′17″W / 40.070441°N 75.338174°W / 40.070441; -75.338174 (Poplar Lane ) Upper Merion Township 114 Pottsgrove Mansion Pottsgrove Mansion January 18, 1974 (# 74001796 ) West of Pottstown on Benjamin Franklin Highway (High Street) 40°14′52″N 75°39′35″W / 40.247778°N 75.659722°W / 40.247778; -75.659722 (Pottsgrove Mansion ) Pottstown 115 Pottstown Roller Mill Pottstown Roller Mill October 10, 1974 (# 74001797 ) South and Hanover Streets 40°14′36″N 75°39′08″W / 40.243333°N 75.652222°W / 40.243333; -75.652222 (Pottstown Roller Mill ) Pottstown 116 Quaker Manor House Quaker Manor House November 21, 1976 (# 76001654 ) 1165 Pinetown Road 40°08′43″N 75°11′20″W / 40.145278°N 75.188889°W / 40.145278; -75.188889 (Quaker Manor House ) Upper Dublin Township 117 Reading Railroad Pottstown Station Reading Railroad Pottstown Station January 12, 1984 (# 84003514 ) High Street between Hanover and York Streets 40°14′41″N 75°39′09″W / 40.244722°N 75.6525°W / 40.244722; -75.6525 (Reading Railroad Pottstown Station ) Pottstown Clark Dillenbeck, architect. 118 Red Hill Historic District Red Hill Historic District October 31, 1985 (# 85003428 ) 148, 152, and 200-600 Main Street, 98-226 and 21-231 West Sixth Street, and 532-550 Adams Street 40°22′33″N 75°29′02″W / 40.375833°N 75.483889°W / 40.375833; -75.483889 (Red Hill Historic District ) Red Hill 119 Andreas Rieth Homestead Andreas Rieth Homestead September 19, 1973 (# 73001648 ) Southeast of Pennsburg on Geryville Pike 40°22′11″N 75°27′33″W / 40.369722°N 75.459167°W / 40.369722; -75.459167 (Andreas Rieth Homestead ) Marlborough Township 120 David Rittenhouse Junior High School David Rittenhouse Junior High School June 28, 1996 (# 96000717 ) 1705 Locust Street 40°07′47″N 75°19′53″W / 40.129722°N 75.331389°W / 40.129722; -75.331389 (David Rittenhouse Junior High School ) Norristown 121 Roberts and Mander Stove Company Buildings Roberts and Mander Stove Company Buildings August 7, 2005 (# 05000799 ) Roughly along Jacksonville Road, Tanner Avenue, and Lincoln Avenue 40°10′59″N 75°05′54″W / 40.183056°N 75.098333°W / 40.183056; -75.098333 (Roberts and Mander Stove Company Buildings ) Hatboro 122 Rowland House Rowland House October 25, 1979 (# 79002301 ) 300 Ashbourne Road 40°03′34″N 75°05′47″W / 40.059444°N 75.096389°W / 40.059444; -75.096389 (Rowland House ) Cheltenham Township 123 Sanatoga Union Sunday School Sanatoga Union Sunday School August 4, 2004 (# 04000805 ) 2341 East High Street 40°14′42″N 75°35′40″W / 40.245°N 75.594444°W / 40.245; -75.594444 (Sanatoga Union Sunday School ) Lower Pottsgrove Township 124 William and Caroline Schall House William and Caroline Schall House October 11, 2007 (# 07001079 ) 100 Main Street 40°20′19″N 75°28′19″W / 40.338611°N 75.471944°W / 40.338611; -75.471944 (William and Caroline Schall House ) Green Lane 125 Schuylkill Navigation Canal, Oakes Reach Section Schuylkill Navigation Canal, Oakes Reach Section May 6, 1988 (# 88000462 ) Northern and eastern bank of the Schuylkill River from Pennsylvania Route 113 to Lock 61 40°07′57″N 75°30′10″W / 40.1325°N 75.502639°W / 40.1325; -75.502639 (Schuylkill Navigation Canal, Oakes Reach Section ) Upper Providence Township Extends into Chester County 126 Seville Theatre Seville Theatre December 28, 2005 (# 05001491 ) 822-826 West Lancaster Avenue 40°01′24″N 75°19′08″W / 40.023333°N 75.318889°W / 40.023333; -75.318889 (Seville Theatre ) Lower Merion Township 127 Joseph Sinnott Mansion Joseph Sinnott Mansion August 29, 1980 (# 80003582 ) Montgomery and Lendover Avenues 40°02′00″N 75°19′46″W / 40.033333°N 75.329444°W / 40.033333; -75.329444 (Joseph Sinnott Mansion ) Lower Merion Township Hazelhurst & Huckel, architects; now on Rosemont College campus 128 Skippack Bridge Skippack Bridge December 2, 1970 (# 70000551 ) East of Evansburg on Pennsylvania Route 422 40°10′49″N 75°25′20″W / 40.180278°N 75.422222°W / 40.180278; -75.422222 (Skippack Bridge ) Lower Providence Township 129 Souderton Historic District Souderton Historic District June 10, 2011 (# 10001107 ) Roughly bounded by Railroad Avenue, East Broad Street, Noble Street, Spruce Alley, South Front Street, and Washington Avenue 40°18′42″N 75°19′31″W / 40.311667°N 75.325278°W / 40.311667; -75.325278 (Souderton Historic District ) Souderton 130 Springfield Mill Springfield Mill May 13, 1976 (# 76001652 ) On Northwestern Avenue between Germantown Avenue and Bethlehem Pike in Erdenheim 40°05′27″N 75°13′51″W / 40.090833°N 75.230833°W / 40.090833; -75.230833 (Springfield Mill ) Springfield Township 131 St. Paul's Episcopal Church St. Paul's Episcopal Church April 22, 1982 (# 82003800 ) Old York and Ashbourne Roads 40°04′16″N 75°00′47″W / 40.071111°N 75.013056°W / 40.071111; -75.013056 (St. Paul's Episcopal Church ) Cheltenham Township Horace Trumbauer , architect. 132 Stanley Stanley May 10, 2005 (# 05000415 ) 8500 Pine Road, Philadelphia 40°05′25″N 75°04′29″W / 40.090278°N 75.074722°W / 40.090278; -75.074722 (Stanley ) Abington Township Extends into Northeast Philadelphia 133 Gen. Thomas J. Stewart Memorial Armory Gen. Thomas J. Stewart Memorial Armory July 12, 1991 (# 91000904 ) 340 Harding Boulevard 40°07′28″N 75°20′41″W / 40.124444°N 75.344722°W / 40.124444; -75.344722 (Gen. Thomas J. Stewart Memorial Armory ) Norristown 134 Walter and Gertrude May Stewart Farmstead Walter and Gertrude May Stewart Farmstead May 19, 2015 (# 15000241 ) 2600 Line Lexington Rd. 40°16′26″N 75°16′23″W / 40.2738°N 75.2730°W / 40.2738; -75.2730 (Walter and Gertrude May Stewart Farmstead ) Hatfield Township 135 Stotesbury Club House Stotesbury Club House March 7, 1985 (# 85000468 ) 7830 Eastern Avenue 40°04′58″N 75°11′44″W / 40.082778°N 75.195556°W / 40.082778; -75.195556 (Stotesbury Club House ) Springfield Township 136 Strawbridge and Clothier Store Strawbridge and Clothier Store December 22, 1988 (# 88003047 ) Old York Road north of Rydal Road 40°06′06″N 75°07′32″W / 40.101667°N 75.125556°W / 40.101667; -75.125556 (Strawbridge and Clothier Store ) Jenkintown 137 Sunnybrook Sunnybrook August 11, 2005 (# 05000855 ) 50 Sunnybrook Road 40°14′55″N 75°36′39″W / 40.248611°N 75.610833°W / 40.248611; -75.610833 (Sunnybrook ) Lower Pottsgrove Township 138 Sunrise Mill Sunrise Mill April 11, 1977 (# 77001177 ) 3 miles (4.8 km) west of Schwenksville on Neiffer Road 40°16′24″N 75°31′13″W / 40.273333°N 75.520278°W / 40.273333; -75.520278 (Sunrise Mill ) Upper Frederick Township 139 Sutch Road Bridge in Marlborough Township Sutch Road Bridge in Marlborough Township June 22, 1988 (# 88000859 ) Sutch Road over Unami Creek near Milford 40°22′04″N 75°25′24″W / 40.367778°N 75.423333°W / 40.367778; -75.423333 (Sutch Road Bridge in Marlborough Township ) Marlborough Township 140 Swamp Creek Road Bridge Swamp Creek Road Bridge June 22, 1988 (# 88000860 ) Swamp Creek Road over Unami Creek near Sumneytown 40°20′03″N 75°26′59″W / 40.334167°N 75.449722°W / 40.334167; -75.449722 (Swamp Creek Road Bridge ) Marlborough Township 141 M. Carey Thomas Library, Bryn Mawr College M. Carey Thomas Library, Bryn Mawr College July 17, 1991 (# 91002052 ) Bounded by Morris, Yarrow, Wyndon and New Gulph Roads, Bryn Mawr College campus 40°01′36″N 75°18′52″W / 40.026667°N 75.314444°W / 40.026667; -75.314444 (M. Carey Thomas Library, Bryn Mawr College ) Lower Merion Township Cope & Stewardson , architects. 142 Union Library Company Union Library Company November 20, 1980 (# 80003579 ) 243 South York Road 40°10′31″N 75°06′24″W / 40.175278°N 75.106667°W / 40.175278; -75.106667 (Union Library Company ) Hatboro 143 Union School Union School August 11, 1980 (# 80003576 ) 516-518 Bethlehem Pike 40°07′43″N 75°13′06″W / 40.128611°N 75.218333°W / 40.128611; -75.218333 (Union School ) Whitemarsh Township 144 Upper Roxborough Historic District Upper Roxborough Historic District May 2, 2001 (# 01000463 ) Roughly bounded by Shawmont Avenue, Hagy's Mill Road, and the Schuylkill River 40°03′29″N 75°15′06″W / 40.058056°N 75.251667°W / 40.058056; -75.251667 (Upper Roxborough Historic District ) Springfield and Whitemarsh Townships Extends into Northwest Philadelphia 145 Valley Forge National Historical Park Valley Forge National Historical Park October 15, 1966 (# 66000657 ) Valley Forge State Park 40°05′48″N 75°26′55″W / 40.096667°N 75.448611°W / 40.096667; -75.448611 (Valley Forge National Historical Park ) Lower Providence and Upper Merion Townships Extends into Chester County 146 Wall House Wall House June 28, 1979 (# 79002302 ) Wall Park Drive 40°04′42″N 75°07′44″W / 40.078333°N 75.128889°W / 40.078333; -75.128889 (Wall House ) Cheltenham Township 147 Washington Hose and Steam Fire Engine Company, No. 1 Washington Hose and Steam Fire Engine Company, No. 1 November 20, 1975 (# 75001655 ) 15 West Hector Street 40°04′24″N 75°18′28″W / 40.073333°N 75.307778°W / 40.073333; -75.307778 (Washington Hose and Steam Fire Engine Company, No. 1 ) Conshohocken 148 Washington's Headquarters Washington's Headquarters February 11, 1973 (# 73001655 ) Valley Creek Road near junction of Pennsylvania Routes 23 and 252 40°06′05″N 75°27′43″W / 40.101389°N 75.461944°W / 40.101389; -75.461944 (Washington's Headquarters ) Upper Merion Township 149 Washington Memorial Chapel Washington Memorial Chapel May 1, 2017 (# 100000943 ) N. side of Pennsylvania Route 23 , approx. 1.25 mi. W. of the jct. with County Line Rd. 40°06′16″N 75°26′17″W / 40.104528°N 75.437944°W / 40.104528; -75.437944 (Washington Memorial Chapel ) Upper Merion Township 150 General Wayne Inn General Wayne Inn January 1, 1976 (# 76001655 ) 625 Montgomery Avenue 40°00′33″N 75°15′13″W / 40.009167°N 75.253611°W / 40.009167; -75.253611 (General Wayne Inn ) Lower Merion Township 151 John Welsh House John Welsh House September 5, 1990 (# 90001415 ) 8765 Stenton Avenue 40°05′02″N 75°12′19″W / 40.083889°N 75.205278°W / 40.083889; -75.205278 (John Welsh House ) Springfield Township 152 Peter Wentz Homestead Peter Wentz Homestead May 8, 1973 (# 73001656 ) Schultz Road 40°11′56″N 75°20′02″W / 40.198889°N 75.333889°W / 40.198889; -75.333889 (Peter Wentz Homestead ) Worcester Township 153 West Laurel Hill Cemetery West Laurel Hill Cemetery August 14, 1992 (# 92000991 ) 227 Belmont Avenue, Bala Cynwyd 40°00′53″N 75°13′23″W / 40.014722°N 75.223056°W / 40.014722; -75.223056 (West Laurel Hill Cemetery ) Lower Merion Township 154 West Norristown Historic District West Norristown Historic District November 23, 1984 (# 84000323 ) Roughly bounded by Stoney Creek, Selma and Elm Streets 40°07′18″N 75°21′09″W / 40.121667°N 75.3525°W / 40.121667; -75.3525 (West Norristown Historic District ) Norristown 155 Whitehall Apartments Whitehall Apartments December 28, 1983 (# 83004238 ) 410 West Lancaster Avenue 40°00′48″N 75°18′10″W / 40.013333°N 75.302778°W / 40.013333; -75.302778 (Whitehall Apartments ) Lower Merion Township 156 Whitpain Public School Whitpain Public School December 20, 2006 (# 06001150 ) 799 Skippack Pike 40°08′23″N 75°16′30″W / 40.139722°N 75.275°W / 40.139722; -75.275 (Whitpain Public School ) Whitpain Township 157 Woodmont Woodmont August 5, 1998 (# 98001192 ) 1622 Spring Mill Road 40°04′03″N 75°17′39″W / 40.0675°N 75.294167°W / 40.0675; -75.294167 (Woodmont ) Lower Merion Township William Lightfoot Price , architect. 158 Wyncote Historic District Wyncote Historic District October 16, 1986 (# 86002884 ) Roughly bounded by Glenview Avenue, SEPTA railroad line, Webster Avenue, and Church Road 40°05′23″N 75°08′33″W / 40.089722°N 75.1425°W / 40.089722; -75.1425 (Wyncote Historic District ) Cheltenham Township 159 Yeakle and Miller Houses Yeakle and Miller Houses January 22, 1992 (# 91002009 ) 500 and 502 Bethlehem Pike and 9 Hillcrest Avenue, Erdenheim 40°05′19″N 75°12′49″W / 40.088611°N 75.213611°W / 40.088611; -75.213611 (Yeakle and Miller Houses ) Springfield Township