Maps. Colorado River. Plan and profile of Colorado River from Black Canyon, Ariz.-Nev., to Arizona-Sonora boundary. Scale 1:31,680, contour interval 10 ft., vertical scale 20 ft.=1 in.
Publication Title:
Colorado River. Plan and profile of Colorado River from Black Canyon, Ariz.-Nev., to Arizona-Sonora boundary. Scale 1:31,680, contour interval 10 ft., vertical scale 20 ft.=1 in.
Display Title:
Maps. Colorado River. Plan and profile of Colorado River from Black Canyon, Ariz.-Nev., to Arizona-Sonora boundary. Scale 1:31,680, contour interval 10 ft., vertical scale 20 ft.=1 in.
Corporate Agency Authors:
Geological Survey and Interior Department
Sort Author:
Geological Survey
Date:
1927
Publish Date ISO Format:
1927-01-01T00:00:00Z
Publication Start:
19270101
Publication End:
19271231
Corporate/Agency Author:
Geological Survey
Publication month:
13
Publication year:
1927
Publication place:
Washington
Printer:
Geological Survey
SuDoc number:
I 19.25:C 71/3/sheet A-T
Description:
20 sheets (A-T) each 18×25 in.
Notes:
† Distribution Made by Issuing Office. 10c. per sheet.
Availability:
† Distribution Made by Issuing Office. 10c. per sheet.