Marker title Image Year placed Location Topics Oliver P. Morton Home [2] 1962 Junction of W. Main Street (U.S. Route 40 ) and Willow Grove Road in Centerville 39°49′2″N 85°0′2.7″W / 39.81722°N 85.000750°W / 39.81722; -85.000750 (Oliver P. Morton Home ) Military, Politics Iron Brigade Commander [3] 1963 Junction of W. Main Street (U.S. Route 40 ) and S. Gay Street in Cambridge City 39°48′46″N 85°9′46.2″W / 39.81278°N 85.162833°W / 39.81278; -85.162833 (Iron Brigade Commander ) Military East Germantown Civil War Band [4] 1978 Junction of Old National Road (U.S. Route 40 ) and Milton Street 39°48′47.4″N 85°8′11″W / 39.813167°N 85.13639°W / 39.813167; -85.13639 (East Germantown Civil War Band ) [None] Overbeck House and Studio [5] 1992 Junction of E. Main Street (U.S. Route 40 ) and S. Pearl Street in Cambridge City 39°48′42.6″N 85°9′42.6″W / 39.811833°N 85.161833°W / 39.811833; -85.161833 (Overbeck House and Studio ) Arts and Culture, Women Cambridge City [6] 1992 Junction of E. Main Street (U.S. Route 40 ) and Foote Street in Cambridge City 39°48′44.6″N 85°10′17.4″W / 39.812389°N 85.171500°W / 39.812389; -85.171500 (Cambridge City ) Historic District, Neighborhoods, and Towns, Transportation Levi Coffin [7] 2002 113 N. U.S. Route 27 in Fountain City 39°57′22″N 84°55′3″W / 39.95611°N 84.91750°W / 39.95611; -84.91750 (Levi Coffin ) Underground Railroad, African American Indiana's First Woman's Rights Convention [8] 2003 2224 Cumberland Road (U.S. Route 40 ) in Dublin 39°48′43.4″N 85°12′28″W / 39.812056°N 85.20778°W / 39.812056; -85.20778 (Indiana's First Woman's Rights Convention ) Women, Politics George Washington Julian [9] 2013 320 E. Main St., Centerville 39°49′4.1″N 85°59′30.8″W / 39.817806°N 85.991889°W / 39.817806; -85.991889 (George Washington Julian ) Politics Virginia Claypool Meredith [10] 2014 512 E. Main St. (U.S. 40), Cambridge City 39°48′46″N 85°09′44.2″W / 39.81278°N 85.162278°W / 39.81278; -85.162278 (Virginia Claypool Meredith ) Women's Suffrage, Business, Labor & Industry Wayne County Seminary [11] 2018 201 W. Main St. / US 40, at Spruce and Main St., Centerville 39°49′3.5″N 84°59′53.2″W / 39.817639°N 84.998111°W / 39.817639; -84.998111 (Wayne County Seminary ) Education & Library Bishop William Paul Quinn [12] 2018 200 6th St., Richmond 39°49′33.1″N 84°53′40.3″W / 39.825861°N 84.894528°W / 39.825861; -84.894528 (Bishop William Paul Quinn ) Religion; African American Indiana University East [13] 2019 2325 Chester Boulevard, Richmond 39°52′09″N 84°52′57.7″W / 39.86917°N 84.882694°W / 39.86917; -84.882694 (Indiana University East Marker ) Education & Library Dr. Mary F. Thomas, 1816-1888 [14] 2023 Main St. and SW 1st St., Richmond 39°49′44″N 84°54′09″W / 39.82889°N 84.90250°W / 39.82889; -84.90250 (Dr. Mary F. Thomas, 1816-1888 ) Women; Science, Medicine & Invention