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Photographer
- Henderson, Robert W. (Robert Wesley), 1914-2006 78
- Pennsylvania Aerial Surveys, Inc. 8
- WAC Corp. 8
- Aero Service Corporation 4
- Evans, Gwil 2
- Fowler, R. G. 2
- Thingvold, Martin B. 2
- Ball Studio 1
- Chamard, Roger R. 1
- Earwig Parasite Lab of Portland 1
- Fowler, R. G., Jr. 1
- Maus, Don 1
- OSC News Bureau Photo 1
- Oregon Farmer 1
- Oregon State College. Federal Cooperative Extension Service 1
- Western Ways, Inc. 1
