"Chesapeake and Ohio Canal (Md. and Washington, D.C.)" . . . . . "Report from J.J. Abert : in reference to the canal to connect the Chesapeake and Ohio Canal with the city of Baltimore" . . "Report from J. J. Abert in reference to the canal to connect the Chesapeake and Ohio Canal with the City of Baltimore. [With a map.]" . "Report from J.J. Abert in reference to the canal to connect the Chesapeake and Ohio Canal with the City of Baltimore. [With a map.]"@en . . . . . . . . . . . .