I have the following aerial photo indexes free to a good home:

Western United States High Altitude - 1952-1953 - 6 sheets
Western United States (Channel Islands, CA) - 1952 - 1 sheet
Walla Walla, WA - 1957 (USDA Soil Conservation Service) - 2 sheets
Franklin County, WA - 1955 (USDA Soil Conservation Service) - 2 sheets
Umatilla County, OR - 1956 (USDA Soil Conservation Service) - 1 sheet
Whitman County, WA - 1951 (USDA Soil Conservation Service) - 1 sheet
Eastern United States (seems to be Great Lakes Region) - 1952 - 1 sheet


Heather Ross (she/her/hers)
Map Specialist
Donald W. Hamer Center for Maps and Geospatial Information
Penn State University Libraries
1 Pattee Library
University Park, PA  16802
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814-863-1349
40.797601 -77.866382
https://w3w.co/giving.object.lines