topic

• 1800-18991
• Colorado River Valley (Colo.-Mexico)1
• Discovery & exploration1
• Military reservations1

name

• Pratt, Henry Cheever, 1803-18801
• Sarony & Co1

collection

• Wallach Division Picture Collection1

place

• 1800-18991
• Colorado River (Colo.-Mexico)1
• Fort Yuma Reservation (Ariz. and Calif.)1

genre

division

• Wallach Division: Picture Collection1

type

• still image1