Oregon Historical County Records Guide
Clackamas County Records Inventory
Aerial Photographs
1948-2003
Series provides visual documentation of changes made to county lands through development and by natural and man-made disasters. The photographs are taken at intervals along a series of flight paths to attain coverage of all or part of a county. They generally include flight path or township, range, and section numbers; show natural and man-made features; and are produced in black and white or color prints to varying scales. An index by quadrant may also be included.
Records at the Clackamas County Assessment and Taxation Office, Map/Duplication Room:
[Aerial Photographs], 1979 (ca.500 photographs); 1989 (ca.400
photographs); 1991 (ca.175 photographs);
[River Flood Related Aerial Photographs-includes Sandy River and Clackamas
River], 1996 (ca.90 photographs).
Records at the Clackamas County Assessment and Taxation Office, Public Service Area:
Aerial Photos, 1989, 1991 (10 volumes).
Records at the Clackamas County Sunnybrook Service Center, Surveyor's Office Vault:
[Aerial Photographs-with index], 1948 (5 cu.ft.); 1961 (3 cu.ft.);
[Aerial Photomaps-large scale-rolled], ca.1961 (3 cu.ft.);
Aerial Photos, 1964, 1976 (ca.1200 photographs).
Records at the Clackamas County Sunnybrook Service Center, Planning Office:
Aerials 660 Scale [Photographs], 1970 (ca.175 photographs).
Records at the Clackamas County Sunnybrook Service Center, Planning Office Clerical
Room:
[Aerial Photographs], 1976 (ca.750 photographs); 1989 (ca.500 photographs).
Records at the Clackamas County Sunnybrook Service Center, Planning Office Phone Room:
Flood Plain Maps Clackamas Molalla [on aerial photograph base], n.d.
(1 volume).
Records at the Clackamas County Sunnybrook Service Center, County Forest Program Office,
Natural Resources Coordinator's Cubicle:
[Aerial Photographs-include county forest areas and a few county parks], 1977-2003
(1 cu.ft.).