You searched for: Subject Topographic maps Remove constraint Subject: Topographic maps Collection University of Maryland Digital Collections Remove constraint Collection: University of Maryland Digital Collections Year 1840 Remove constraint Year: 1840 Time Period 1800-1849 Remove constraint Time Period: 1800-1849
1840. Weber, Edward. Illustrative map of Allegany and Washington counties,1840. Includes a geological profile of the Cumberland and National roads. 46 x 20.1 cm; 1 imag...