Lt. George Horatio Derby: Reconnaissance of the Colorado River
|
|
| |
|
|
|
Cartographer:
|
Lt. George Horatio Derby
|
|
Title:
|
Reconnaissance of the Colorado River
|
|
Date:
|
1850
|
|
Published:
|
N/A
|
|
Width:
|
11 inches / 28 cm
|
|
Height:
|
22 inches / 56 cm
|
|
Map ref:
|
USA6446
|
|
Description:
|
|
| Colorado River from Mouth to Gila River. Uncoloured military survey. [USA6446] |