Foreign Views - Black & White (87)
Black and white postcards from Asia, Africa, the Middle East, South America, Australia and Europe.
Foreign Views - Color (42)
Color irrigation postcards from Asia, Africa, the Middle East, South America, Canada, and Europe.
Imperial Valley, California (39)
Irrigation postcards of the Imperial Valley, California.
Klamath Irrigation Project, Oregon (75)
Irrigation postcards from the Klamath Irrigation Project, Klamath Falls, Oregon.
United States - Color (80)
Color irrigation postcards from the United States. (Gallery 1)
United States - Color (67)
Color irrigation postcards from the United States. (Gallery 2)
United States - Black & White (80)
Black and white irrigation postcards from the United States. (Gallery 1)
United States - Black & White (80)
Black and white irrigation postcards from the United States. (Gallery 2)
United States - Black & White (80)
Black and white irrigation postcards from the United States. (Gallery 3)
United States - Black & White (11)
Black and white irrigation postcards from the United States. (Gallery 4)