Search
Now showing items 1-2 of 2
1952 -1953 Baltimore City & Baltimore County
(1952-1953)
Aerial photography flown in 1952 and 1953.
Scale ca. 1:20,000
1957 Baltimore City and Baltimore County [Index Only]
(Washington, DC: U.S. Agricultural Stabilization and Conservation Service (ASCS), 1957)
Scale ca. 1:20,000