"Hancock walking tour, C & O Canal National Historical Park, Maryland."; "Chesapeake and Ohio Canal (Md. and Washington, D. C.)--History.", "Hancock (Md.)--History.", "Hancock (Md.)--Map.", "Chesapeake and Ohio Canal (Md. and Washington, D. C.)--Description and travel.", "Hancock (Md.)--Description and travel."; "Historic sites--Maryland--Hancock."; "undated"; "

Leaflet. \"Researched by John F. Kvach\".

"; ""; "P21359"; "pec"; "Hancock (Md.)--History.", "Chesapeake and Ohio Canal (Md. and Washington, D. C.)--History.", "Hancock (Md.)--Map.", "Chesapeake and Ohio Canal (Md. and Washington, D. C.)--Description and travel.", "Historic sites--Maryland--Hancock.", "Hancock (Md.)--Description and travel."; "14256"; .