Transportation maps. Maryland, transportation map, highways, railroads, canals, air lanes, and dredged channels, with inset, District of Columbia and adjacent Virginia; highways corrected to Jan. 1937. Scale 1:250,000, approximately 1 in.=4 m.
Publication Title:
Maryland, transportation map, highways, railroads, canals, air lanes, and dredged channels, with inset, District of Columbia and adjacent Virginia; highways corrected to Jan. 1937. Scale 1:250,000, approximately 1 in.=4 m.
Display Title:
Transportation maps. Maryland, transportation map, highways, railroads, canals, air lanes, and dredged channels, with inset, District of Columbia and adjacent Virginia; highways corrected to Jan. 1937. Scale 1:250,000, approximately 1 in.=4 m.
Corporate Agency Authors:
Public Roads Bureau
Sort Author:
Public Roads Bureau
Date:
1937
Publish Date ISO Format:
1937-01-01T00:00:00Z
Publication Start:
19370101
Publication End:
19371231
Corporate/Agency Author:
Public Roads Bureau
Publication month:
13
Publication year:
1937
Publication place:
[Washington]
Printer:
Geological Survey
SuDoc number:
A 22.9/2:M 36/sh.1-3
Description:
3 sheets, each 23.3×33.4 in.
Notes:
[Modified polyconic projection.]
Notes:
[Modified polyconic projection.] * For Sale by Superintendent of Documents. 60c. per set of 3 sheets.
Availability:
* For Sale by Superintendent of Documents. 60c. per set of 3 sheets.