[Scale 1:2,700,00, 2.4 in.=100 mi. Includes illustrations showing population, industry and land use. Issued in envelope for mailing.]
Notes:
[Scale 1:2,700,00, 2.4 in.=100 mi. Includes illustrations showing population, industry and land use. Issued in envelope for mailing.] * Paper, 70c. (S/N 4115-00056). * For Sale by Superintendent of Documents. Item 856-A-1
Availability:
* Paper, 70c. (S/N 4115-00056). * For Sale by Superintendent of Documents. Item 856-A-1