[3] Name on the Register [4] Image Date listed [5] Location City or town Description 1 Ashley Hall Plantation Ashley Hall Plantation June 5, 1975 (# 75001691 ) Address restricted [6] West Ashley 2 Ashley River Historic District Ashley River Historic District September 12, 1994 (# 93001514 ) Roughly along the Ashley River from just east of South Carolina Highway 165 , near Watson Hill (North Charleston), to the Seaboard Coast Line Railroad bridge 32°53′58″N 80°07′00″W / 32.8994°N 80.1167°W / 32.8994; -80.1167 (Ashley River Historic District ) North Charleston Extends into Charleston and Dorchester County 3 Ashley River Road Ashley River Road November 21, 1983 (# 83003831 ) South Carolina Highway 61 between Church Creek and South Carolina Highway 165 32°53′43″N 80°08′08″W / 32.8953°N 80.1356°W / 32.8953; -80.1356 (Ashley River Road ) Summerville Extends into Charleston and Dorchester County 4 Atlanticville Historic District Upload image September 6, 2007 (# 07000927 ) Middle St., Jasper Boulevard, and Myrtle Ave. between Stations 22½ and 26 32°45′55″N 79°49′57″W / 32.7653°N 79.8325°W / 32.7653; -79.8325 (Atlanticville Historic District ) Sullivan's Island 5 Auld Mound Upload image October 15, 1970 (# 70000583 ) Address Restricted Mount Pleasant 6 Alexander Bache U.S. Coast Survey Line Alexander Bache U.S. Coast Survey Line October 5, 2007 (# 07001082 ) 8377 State Cabin Rd. 32°30′20″N 80°18′37″W / 32.5056°N 80.3103°W / 32.5056; -80.3103 (Alexander Bache U.S. Coast Survey Line ) Edisto Island 7 Bailey's Store Bailey's Store November 28, 1986 (# 86003204 ) 1444 South Carolina Highway 174 32°33′36″N 80°16′47″W / 32.56009°N 80.27961°W / 32.56009; -80.27961 (Bailey's Store ) Edisto Island Now occupied by With These Hands Gallery. [7] 8 Barnwell House Upload image November 25, 1980 (# 80003657 ) South of Charleston 32°41′54″N 80°24′22″W / 32.6983°N 80.4061°W / 32.6983; -80.4061 (Barnwell House ) Adams Run 9 Bass Pond Site Upload image April 24, 1979 (# 79002379 ) Address Restricted Kiawah Island 10 Battery Gadsden Battery Gadsden June 25, 1974 (# 74001842 ) 2017 Ion Ave. 32°45′36″N 79°50′23″W / 32.76°N 79.8397°W / 32.76; -79.8397 (Battery Gadsden ) Sullivan's Island Now houses the Edgar Allan Poe Branch of the Charleston County Library 11 Battery Thomson Battery Thomson June 25, 1974 (# 74001843 ) 2013 Ion Ave. 32°45′33″N 79°50′28″W / 32.7592°N 79.8411°W / 32.7592; -79.8411 (Battery Thomson ) Sullivan's Island 12 Bethel African Methodist Episcopal Church Bethel African Methodist Episcopal Church June 22, 2004 (# 04000651 ) 369 Drayton St. 33°05′21″N 79°27′26″W / 33.0893°N 79.4571°W / 33.0893; -79.4571 (Bethel African Methodist Episcopal Church ) McClellanville 13 Bleak Hall Plantation Outbuildings Bleak Hall Plantation Outbuildings March 7, 1973 (# 73001698 ) 4 miles southeast of Edisto Island off South Carolina Highway 174 32°33′10″N 80°14′05″W / 32.5528°N 80.2347°W / 32.5528; -80.2347 (Bleak Hall Plantation Outbuildings ) Edisto Island 14 Brick House Ruin Brick House Ruin April 15, 1970 (# 70000580 ) South of Edisto Island 32°36′05″N 80°19′32″W / 32.6014°N 80.3256°W / 32.6014; -80.3256 (Brick House Ruin ) Edisto Island 15 Brooklands Plantation Brooklands Plantation May 5, 1987 (# 86003198 ) Off Laurel Hill Rd. on Scanawah Island 32°34′19″N 80°21′19″W / 32.5719°N 80.3553°W / 32.5719; -80.3553 (Brooklands Plantation ) Edisto Island 16 Buzzard's Island Site Upload image October 15, 1970 (# 70000584 ) Address Restricted Mount Pleasant 17 Cape Romain Lighthouses Cape Romain Lighthouses November 12, 1981 (# 81000563 ) Southeast of McClellanville on Lighthouse Island 33°01′06″N 79°22′27″W / 33.0183°N 79.3742°W / 33.0183; -79.3742 (Cape Romain Lighthouses ) McClellanville 18 Cassina Point Cassina Point November 28, 1986 (# 86003210 ) 1642 Clark Road, Edisto, South Carolina 32°35′29″N 80°15′03″W / 32.5914°N 80.2508°W / 32.5914; -80.2508 (Cassina Point ) Edisto Island 19 Charleston Naval Hospital Upload image January 25, 2021 (# 100006050 ) 3600 Rivers Ave. 32°51′27″N 79°58′46″W / 32.8576°N 79.9794°W / 32.8576; -79.9794 (Charleston Naval Hospital ) North Charleston 20 Charleston Naval Hospital Historic District Charleston Naval Hospital Historic District October 22, 2010 (# 10000851 ) Former Charleston Navy Base including parts of Turnbull Avenue, Hobby Street, Avenues F-I, Truxton Avenue, and Marine Avenue [8] 32°51′51″N 79°58′02″W / 32.8642°N 79.9672°W / 32.8642; -79.9672 (Charleston Naval Hospital Historic District ) North Charleston 21 Charleston Navy Yard Historic District Charleston Navy Yard Historic District August 9, 2006 (# 06000699 ) Roughly bounded by 1st St., Hobson Ave., Ave. D, 4th and 5th Sts., and the drydocks between 1st and 13th Sts. 32°51′43″N 79°57′46″W / 32.8619°N 79.9628°W / 32.8619; -79.9628 (Charleston Navy Yard Historic District ) North Charleston 22 Charleston Navy Yard Officers' Quarters Historic District Charleston Navy Yard Officers' Quarters Historic District March 2, 2007 (# 07000100 ) Turnbull Ave., Everglades Dr., Navy Way, and portions of Hobson Ave. and Blackstop Dr. 32°52′08″N 79°58′09″W / 32.8689°N 79.9692°W / 32.8689; -79.9692 (Charleston Navy Yard Officers' Quarters Historic District ) North Charleston 23 Christ Church Christ Church November 27, 1972 (# 72001201 ) 2304 Highway 17N [9] 32°50′38″N 79°48′50″W / 32.8439°N 79.8139°W / 32.8439; -79.8139 (Christ Church ) Mount Pleasant 24 Cook's Old Field Cemetery Upload image May 9, 2003 (# 01000679 ) 0.5 miles north of Rifle Range Rd. 32°50′20″N 79°48′13″W / 32.8389°N 79.8036°W / 32.8389; -79.8036 (Cook's Old Field Cemetery ) Mount Pleasant 25 Crawford's Plantation House Crawford's Plantation House June 8, 1993 (# 93000475 ) 8202 Oyster Factory Rd. 32°32′15″N 80°18′16″W / 32.5375°N 80.3044°W / 32.5375; -80.3044 (Crawford's Plantation House ) Edisto Island 26 Edisto Island Baptist Church Edisto Island Baptist Church April 1, 1982 (# 82003839 ) 1644 South Carolina Highway 174 [10] 32°34′22″N 80°17′03″W / 32.5728°N 80.2842°W / 32.5728; -80.2842 (Edisto Island Baptist Church ) Edisto Island 27 Edisto Island Presbyterian Church Edisto Island Presbyterian Church June 24, 1971 (# 71000754 ) 1.9 miles north of Edisto Island on South Carolina Highway 174 32°34′44″N 80°17′49″W / 32.5789°N 80.2969°W / 32.5789; -80.2969 (Edisto Island Presbyterian Church ) Edisto Island 28 Engineering-Management Building Engineering-Management Building September 4, 2020 (# 100005002 ) 2260 Noisette Blvd. 32°51′55″N 79°58′16″W / 32.8654°N 79.9711°W / 32.8654; -79.9711 (Engineering-Management Building ) North Charleston 29 Fairfield Plantation Fairfield Plantation July 25, 1974 (# 74001838 ) North of McClellanville 33°10′58″N 79°24′18″W / 33.1828°N 79.405°W / 33.1828; -79.405 (Fairfield Plantation ) McClellanville 30 Fig Island Site Upload image October 15, 1970 (# 70000585 ) Address Restricted Edisto Island 31 Folly North Site-38CH1213 Upload image October 2, 2003 (# 03001001 ) Address Restricted Folly Beach 32 Fort Johnson/Powder Magazine Fort Johnson/Powder Magazine September 14, 1972 (# 72001197 ) East end of Ft. Johnson Road, in South Carolina Department of Natural Resources compound 32°45′08″N 79°53′55″W / 32.7522°N 79.8986°W / 32.7522; -79.8986 (Fort Johnson/Powder Magazine ) James Island 33 Fort Moultrie Quartermaster and Support Facilities Historic District Fort Moultrie Quartermaster and Support Facilities Historic District September 6, 2007 (# 07000925 ) Middle St. and Thompson Ave., between Stations 14 and 16.5 32°45′35″N 79°51′11″W / 32.7597°N 79.8531°W / 32.7597; -79.8531 (Fort Moultrie Quartermaster and Support Facilities Historic District ) Sullivan's Island 34 Fort Palmetto Upload image August 11, 1982 (# 82003842 ) Christ Church Parish 32°49′23″N 79°45′56″W / 32.8231°N 79.7656°W / 32.8231; -79.7656 (Fort Palmetto ) Hamlin Sound 35 Fort Pemberton Site Upload image November 21, 1978 (# 78002498 ) Shoreline of the Stono River on the northwestern corner of James Island [11] 32°45′35″N 80°00′03″W / 32.7597°N 80.0008°W / 32.7597; -80.0008 (Fort Pemberton Site ) James Island 36 Frogmore Upload image May 5, 1987 (# 86003203 ) South of Pine Landing Rd. near the intersection of South Carolina Highway 174 and Laurel Hill Rd. 32°35′16″N 80°21′21″W / 32.5878°N 80.3558°W / 32.5878; -80.3558 (Frogmore ) Edisto Island 37 General Asbestos and Rubber Company (GARCO) Main Mill General Asbestos and Rubber Company (GARCO) Main Mill February 28, 2017 (# 100000687 ) 0 O'Hear Ave. 32°53′01″N 79°58′30″W / 32.8835°N 79.9749°W / 32.8835; -79.9749 (General Asbestos and Rubber Company (GARCO) Main Mill ) North Charleston 38 Paul Grimball House Ruins Upload image November 28, 1986 (# 86003190 ) Address Restricted Edisto Island 39 Grove Plantation Grove Plantation August 25, 1978 (# 78002495 ) Southwest of Adams Run off South Carolina Highway 174 32°39′54″N 80°23′37″W / 32.665°N 80.3936°W / 32.665; -80.3936 (Grove Plantation ) Adams Run 40 H. L. Hunley (submarine) H. L. Hunley (submarine) December 29, 1978 (# 78003412 ) Located on the old Naval base in North Charleston 32°44′00″N 79°46′00″W / 32.7333°N 79.7667°W / 32.7333; -79.7667 (H. L. Hunley (submarine) ) North Charleston 41 Hampton Plantation Hampton Plantation April 15, 1970 (# 70000582 ) 1950 Rutledge Rd. 33°12′01″N 79°26′09″W / 33.2003°N 79.4358°W / 33.2003; -79.4358 (Hampton Plantation ) McClellanville 42 Hanckel Mound Upload image October 15, 1970 (# 70000586 ) Address Restricted Rockville 43 Harrietta Plantation Harrietta Plantation September 18, 1975 (# 75001695 ) 5 miles east of McClellanville off U.S. Route 17 33°10′10″N 79°23′37″W / 33.1694°N 79.3936°W / 33.1694; -79.3936 (Harrietta Plantation ) McClellanville 44 Horse Island Upload image November 10, 1970 (# 70000587 ) Address Restricted Rockville 45 Host of America Motel Host of America Motel September 25, 2020 (# 100005609 ) 3245 Rivers Ave. 32°51′12″N 79°58′21″W / 32.8534°N 79.9726°W / 32.8534; -79.9726 (Host of America Motel ) North Charleston 46 Hutchinson House Hutchinson House May 5, 1987 (# 86003218 ) 7666 Point of Pines Rd. 32°34′12″N 80°15′26″W / 32.5700°N 80.2571°W / 32.5700; -80.2571 (Hutchinson House ) Edisto Island 47 John's Island Presbyterian Church John's Island Presbyterian Church November 3, 1975 (# 75001692 ) 10 miles west of Charleston on South Carolina Highway 20 32°41′12″N 80°04′56″W / 32.6867°N 80.0822°W / 32.6867; -80.0822 (John's Island Presbyterian Church ) Johns Island 48 King Cemetery Upload image June 13, 2000 (# 00000586 ) 1.1 miles northeast of the junction of U.S. Route 17 and S-19-38 32°46′10″N 80°22′51″W / 32.7694°N 80.3808°W / 32.7694; -80.3808 (King Cemetery ) Adams Run 49 Lawton-Seabrook Cemetery Upload image June 12, 2017 (# 100001075 ) 7938 Steamboat Landing Rd. 32°35′24″N 80°17′42″W / 32.5899°N 80.2949°W / 32.5899; -80.2949 (Lawton-Seabrook Cemetery ) Edisto Island 50 Lighthouse Point Shell Ring (38CH12) Upload image October 14, 1990 (# 90001505 ) Address Restricted James Island 51 Long Point Plantation (38CH321) Upload image March 20, 1986 (# 86000468 ) Address Restricted Mount Pleasant 52 Lucas Family Cemetery Lucas Family Cemetery May 18, 1998 (# 98000425 ) Ellen Dr. 32°47′45″N 79°52′18″W / 32.7958°N 79.8717°W / 32.7958; -79.8717 (Lucas Family Cemetery ) Mount Pleasant 53 Magnolia Plantation and Gardens Magnolia Plantation and Gardens December 11, 1972 (# 72001198 ) 10 miles northwest of Charleston on South Carolina Highway 61 32°52′29″N 80°05′21″W / 32.8747°N 80.0892°W / 32.8747; -80.0892 (Magnolia Plantation and Gardens ) West Ashley 54 Marine Barracks, Charleston Navy Yard Marine Barracks, Charleston Navy Yard October 16, 2020 (# 100005676 ) Truxtun Ave. between Marine and Goldberg Aves. 32°51′48″N 79°58′26″W / 32.8633°N 79.9739°W / 32.8633; -79.9739 (Marine Barracks, Charleston Navy Yard ) North Charleston 55 Marshlands Plantation House Marshlands Plantation House March 30, 1973 (# 73001700 ) Northern side of Fort Sumter Dr. 32°45′01″N 79°54′03″W / 32.7503°N 79.9008°W / 32.7503; -79.9008 (Marshlands Plantation House ) James Island The house was moved from its original location at the old Naval Base in North Charleston for preservation. 56 McClellanville Historic District Upload image March 23, 1982 (# 82003845 ) Pinckney, Lofton, Charlotte, Church, Water, Oak, Venning, Legare, Morrison, and Scotia Sts. 33°05′06″N 79°27′43″W / 33.085°N 79.4619°W / 33.085; -79.4619 (McClellanville Historic District ) McClellanville 57 W. Gresham Meggett High and Elementary School Upload image February 20, 2018 (# 100002098 ) 1929 Grimball Rd. 32°42′25″N 79°58′34″W / 32.7069°N 79.9762°W / 32.7069; -79.9762 (W. Gresham Meggett High and Elementary School ) Charleston vicinity 58 Middleton's Plantation Upload image May 6, 1971 (# 71000755 ) 3.5 miles north of Edisto Island off South Carolina Highway 174 32°33′25″N 80°19′48″W / 32.5569°N 80.33°W / 32.5569; -80.33 (Middleton's Plantation ) Edisto Island Not to be confused with Middleton Place in nearby Dorchester County 59 Mosquito Beach Historic District Mosquito Beach Historic District September 23, 2019 (# 100004409 ) Mosquito Beach Rd. 32°40′22″N 79°58′57″W / 32.6728°N 79.9824°W / 32.6728; -79.9824 (Mosquito Beach Historic District ) James Island vicinity 60 Moultrieville Historic District Moultrieville Historic District September 6, 2007 (# 07000928 ) Middle St. and Osceola Ave., between stations 11 and 12 32°45′39″N 79°51′33″W / 32.7608°N 79.8592°W / 32.7608; -79.8592 (Moultrieville Historic District ) Sullivan's Island Includes several late-19th and early-20th century beach houses and Stella Maris Church designed by John Henry Devereux 61 Mount Pleasant Historic District Mount Pleasant Historic District March 30, 1973 (# 73001701 ) Bounded by Charleston Harbor, Shem Creek, Royall Ave., and McCants Dr. 32°47′10″N 79°52′33″W / 32.7861°N 79.8758°W / 32.7861; -79.8758 (Mount Pleasant Historic District ) Mount Pleasant 62 Moving Star Hall Upload image June 17, 1982 (# 82003843 ) River Rd. 32°40′55″N 80°01′33″W / 32.6819°N 80.0258°W / 32.6819; -80.0258 (Moving Star Hall ) Johns Island 63 Oak Island Oak Island November 28, 1986 (# 86003202 ) 1 mile off Oak Island Rd. on Westbank Creek 32°35′39″N 80°15′05″W / 32.5942°N 80.2514°W / 32.5942; -80.2514 (Oak Island ) Edisto Island 64 Oakland Plantation House Oakland Plantation House July 13, 1977 (# 77001218 ) 7 miles north of Charleston Harbor on U.S. Route 17 32°51′59″N 79°45′18″W / 32.8664°N 79.755°W / 32.8664; -79.755 (Oakland Plantation House ) Mount Pleasant 65 Old Courthouse Old Courthouse May 6, 1971 (# 71000760 ) 331 King St. 32°47′06″N 79°51′50″W / 32.7850°N 79.8639°W / 32.7850; -79.8639 (Old Courthouse ) Mount Pleasant 66 Old Georgetown Road Upload image June 27, 2014 (# 14000382 ) Old Georgetown Road between south bank of the South Santee River and SC 45 33°09′15″N 79°28′46″W / 33.1541°N 79.4795°W / 33.1541; -79.4795 (Old Georgetown Road ) McClellanville 67 Old House Plantation Old House Plantation May 14, 1971 (# 71000756 ) Northeast of Edisto Island via South Carolina Highway 174 ; also 0.5 miles east of the junction of South Carolina Highway 174 and Oak Island Rd., then right on a dirt road 32°34′49″N 80°15′37″W / 32.5803°N 80.2603°W / 32.5803; -80.2603 (Old House Plantation ) Edisto Island Second address represents a boundary increase of May 5, 1987 68 Dr. John B. Patrick House Dr. John B. Patrick House February 9, 1995 (# 94001628 ) 1820 Middle St. 32°45′35″N 79°50′36″W / 32.7597°N 79.8433°W / 32.7597; -79.8433 (Dr. John B. Patrick House ) Sullivan's Island 69 Peter's Point Plantation Peter's Point Plantation June 19, 1973 (# 73001699 ) 9084 Peter's Point Road, Edisto, South Carolina 32°32′19″N 80°20′22″W / 32.5386°N 80.3394°W / 32.5386; -80.3394 (Peter's Point Plantation ) Edisto Island 71 Presbyterian Manse Upload image May 14, 1971 (# 71000757 ) Northwest of Edisto Island off South Carolina Highway 174 32°34′04″N 80°18′34″W / 32.5678°N 80.3094°W / 32.5678; -80.3094 (Presbyterian Manse ) Edisto Island 72 Paul Pritchard Shipyard Upload image September 17, 1974 (# 74001839 ) Address Restricted Mount Pleasant 73 The Progressive Club The Progressive Club October 24, 2007 (# 07001109 ) 3377 River Rd. 32°40′37″N 80°02′26″W / 32.6769°N 80.0406°W / 32.6769; -80.0406 (The Progressive Club ) Johns Island 74 Prospect Hill Prospect Hill November 28, 1986 (# 86003196 ) Off Laurel Hill Rd. 32°34′54″N 80°23′04″W / 32.5817°N 80.3844°W / 32.5817; -80.3844 (Prospect Hill ) Edisto Island 75 Remley Point Cemetery Remley Point Cemetery May 30, 2002 (# 02000570 ) 0.2 miles northeast of the junction of 3rd and 4th Aves. 32°48′51″N 79°53′53″W / 32.8142°N 79.8981°W / 32.8142; -79.8981 (Remley Point Cemetery ) Mount Pleasant 76 Rockville Historic District Rockville Historic District June 13, 1972 (# 72001202 ) Town of Rockville on the northern bank of Bohicket Creek 32°36′18″N 80°11′35″W / 32.605°N 80.1931°W / 32.605; -80.1931 (Rockville Historic District ) Rockville 77 St. James Episcopal Church, Santee St. James Episcopal Church, Santee April 15, 1970 (# 70000581 ) 17 miles south of Georgetown on the Santee River 33°10′19″N 79°27′56″W / 33.1719°N 79.4656°W / 33.1719; -79.4656 (St. James Episcopal Church, Santee ) Georgetown 78 John Seabrook Plantation Bridge Upload image October 9, 1974 (# 74001841 ) Northwest of Rockville off South Carolina Highway 700 32°37′38″N 80°12′37″W / 32.6272°N 80.2103°W / 32.6272; -80.2103 (John Seabrook Plantation Bridge ) Rockville 79 William Seabrook House William Seabrook House May 6, 1971 (# 71000758 ) North of Edisto Island off South Carolina Highway 174 32°36′06″N 80°16′53″W / 32.6017°N 80.2814°W / 32.6017; -80.2814 (William Seabrook House ) Edisto Island 80 Seashore Farmers' Lodge No. 767 Seashore Farmers' Lodge No. 767 October 3, 2007 (# 07001043 ) Northeastern corner of the junction of Sol Legare and Old Sol Legare Rds. 32°40′54″N 79°58′02″W / 32.6817°N 79.9672°W / 32.6817; -79.9672 (Seashore Farmers' Lodge No. 767 ) James Island 81 Seaside Plantation House Seaside Plantation House January 21, 1982 (# 82003840 ) Off South Carolina Highway 174 32°31′14″N 80°17′23″W / 32.5206°N 80.2897°W / 32.5206; -80.2897 (Seaside Plantation House ) Edisto Island 82 Seaside School Upload image June 17, 1994 (# 94000602 ) 1097 South Carolina Highway 174 32°32′51″N 80°16′54″W / 32.5475°N 80.2817°W / 32.5475; -80.2817 (Seaside School ) Edisto Island 83 Secessionville Historic District Secessionville Historic District October 1, 1979 (# 79002378 ) North of Folly Beach 32°42′18″N 79°56′35″W / 32.705°N 79.9431°W / 32.705; -79.9431 (Secessionville Historic District ) Folly Beach Extends into Charleston 84 Sewee Mound Sewee Mound October 15, 1970 (# 70000571 ) Salt Pond Road (FS Road 243) [12] 32°59′48″N 79°36′37″W / 32.9967°N 79.6103°W / 32.9967; -79.6103 (Sewee Mound ) Awendaw 85 Slave Street, Smokehouse, and Allee, Boone Hall Plantation Slave Street, Smokehouse, and Allee, Boone Hall Plantation July 14, 1983 (# 93001512 ) North of Mt. Pleasant off U.S. Route 17 ; also Long Point Rd. west of its junction with U.S. Routes 17 /701 32°51′29″N 79°49′23″W / 32.8581°N 79.8231°W / 32.8581; -79.8231 (Slave Street, Smokehouse, and Allee, Boone Hall Plantation ) Mount Pleasant Second location represents a boundary increase of January 21, 1994 , the Boone Hall Plantation House and Historic Landscape 86 Snee Farm-Charles Pinckney National Historic Site Snee Farm-Charles Pinckney National Historic Site April 13, 1973 (# 73001702 ) 6 miles west of Mt. Pleasant at 1254 Long Point Rd. 32°50′46″N 79°49′29″W / 32.8461°N 79.8247°W / 32.8461; -79.8247 (Snee Farm-Charles Pinckney National Historic Site ) Mount Pleasant Boundary increase approved October 10, 2021. 87 Stono River Slave Rebellion Site Stono River Slave Rebellion Site May 30, 1974 (# 74001840 ) Off U.S. Route 17 on the western bank of the Wallace River 32°47′14″N 80°08′44″W / 32.7872°N 80.1456°W / 32.7872; -80.1456 (Stono River Slave Rebellion Site ) Rantowles 88 Sullivan's Island Historic District Sullivan's Island Historic District September 6, 2007 (# 07000929 ) Middle St., I'on Ave., and Central Ave. between Stations 17 and 18½ 32°45′33″N 79°50′45″W / 32.7592°N 79.8458°W / 32.7592; -79.8458 (Sullivan's Island Historic District ) Sullivan's Island 89 Summit Plantation House Summit Plantation House July 28, 1983 (# 83002188 ) Off County Road 390 32°41′37″N 80°17′10″W / 32.6936°N 80.2861°W / 32.6936; -80.2861 (Summit Plantation House ) Adams Run 90 Sunnyside Sunnyside November 28, 1986 (# 86003216 ) Off the northern side of Peter's Point Rd.; also north of the junction of Peters Point and Creekwood Rd. 32°33′57″N 80°17′50″W / 32.5658°N 80.2972°W / 32.5658; -80.2972 (Sunnyside ) Edisto Island A plantation on Edisto Island. Second location represents a boundary increase, the Sunnyside Plantation Foreman's House 91 Towles Farmstead Upload image January 21, 1994 (# 93001513 ) 4595 and 4611 Towles Rd. 32°43′14″N 80°11′06″W / 32.7206°N 80.185°W / 32.7206; -80.185 (Towles Farmstead ) Meggett 92 Hephzibah Jenkins Townsend's Tabby Oven Ruins Upload image May 5, 1987 (# 86003200 ) Address Restricted Edisto Island 93 Trinity Church Trinity Church May 14, 1971 (# 71000759 ) 1589 South Carolina Highway 174 [13] 32°34′10″N 80°17′01″W / 32.5694°N 80.2836°W / 32.5694; -80.2836 (Trinity Church ) Edisto Island 94 U.S. Coast Guard Historic District U.S. Coast Guard Historic District June 19, 1973 (# 73001703 ) Ion Ave. between Station 18 and Station 18½ 32°45′27″N 79°50′33″W / 32.7575°N 79.8425°W / 32.7575; -79.8425 (U.S. Coast Guard Historic District ) Sullivan's Island 95 Unnamed Battery No. 1 Upload image August 11, 1982 (# 82003838 ) Clark's Point 32°43′15″N 79°56′07″W / 32.7208°N 79.9353°W / 32.7208; -79.9353 (Unnamed Battery No. 1 ) James Island 96 USS CLAMAGORE (SS-343) USS CLAMAGORE (SS-343) June 29, 1989 (# 89001229 ) Patriot's Point 32°47′23″N 79°54′28″W / 32.7897°N 79.9078°W / 32.7897; -79.9078 (USS CLAMAGORE (SS-343) ) Mount Pleasant 97 USS LAFFEY USS LAFFEY April 12, 1983 (# 83002189 ) West of Mt. Pleasant on the eastern side of Charleston Harbor 32°47′23″N 79°54′28″W / 32.7897°N 79.9078°W / 32.7897; -79.9078 (USS LAFFEY ) Mount Pleasant 98 USS YORKTOWN (CV-10) USS YORKTOWN (CV-10) November 10, 1982 (# 82001519 ) West of Mt. Pleasant on the eastern side of Charleston Harbor 32°47′26″N 79°54′31″W / 32.7906°N 79.9086°W / 32.7906; -79.9086 (USS YORKTOWN (CV-10) ) Mount Pleasant 99 Arnoldus Vander Horst House Upload image October 25, 1973 (# 73001697 ) 25 miles southwest of Charleston on Kiawah Island 32°37′00″N 80°04′24″W / 32.6167°N 80.0733°W / 32.6167; -80.0733 (Arnoldus Vander Horst House ) Kiawah Island 100 The Wedge The Wedge November 25, 1980 (# 80003660 ) Northeast of McClellanville 33°10′17″N 79°23′57″W / 33.1714°N 79.3992°W / 33.1714; -79.3992 (The Wedge ) McClellanville 101 Wescott Road Wescott Road November 28, 1986 (# 86003195 ) West of South Carolina Highway 174 32°33′44″N 80°16′53″W / 32.5622°N 80.2814°W / 32.5622; -80.2814 (Wescott Road ) Edisto Island 102 Wilkinson-Boineau House Wilkinson-Boineau House January 21, 1999 (# 98001644 ) 5185 South Carolina Highway 174 32°43′10″N 80°20′56″W / 32.7195°N 80.3490°W / 32.7195; -80.3490 (Wilkinson-Boineau House ) Adams Run 103 Willtown Bluff Willtown Bluff January 8, 1974 (# 74001830 ) Southwest of Adams Run at the end of County Road 55 on the banks of the S. Edisto River 32°40′54″N 80°24′54″W / 32.6817°N 80.415°W / 32.6817; -80.415 (Willtown Bluff ) Adams Run 104 Windsor Plantation Upload image July 23, 1974 (# 74001837 ) East of South Carolina Highway 174 near Little Edisto 32°35′58″N 80°20′41″W / 32.5994°N 80.3447°W / 32.5994; -80.3447 (Windsor Plantation ) Edisto Island 105 Morris Island Lighthouse Upload image June 28, 1982 (# 82003837 ) 6 mi. SE of Charleston 32°42′06″N 79°53′59″W / 32.7017°N 79.8997°W / 32.7017; -79.8997 (Morris Island Lighthouse ) Folly Beach https://catalog.archives.gov/id/118997393