Oregon Historical County Records Guide
Yamhill County Records Inventory
Aerial Photographs
1948-1992
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 Yamhill County Public Works Building, Surveyor's Office:
[Aerial Photographs-with index], 1948 (ca.150
photographs); 1963 (ca.300 photographs);
Aerials [Photographs-copies], 1982-1983, 1992 (ca.400
photographs).
Records at the Yamhill County Public Works Building, Surveyor's Upstairs
Storage:
Aerials [Photographs], 1982-1983 (ca.500
photographs).
Records at the Yamhill County Planning and Development Department
Office:
Air Photos, 1948-1975 (ca.200 photographs); ca.1970 (ca.300
photographs); 1978 (ca.20 photographs);
Air Photos [Greenway], ca.1974 (ca.100 photographs);
Special Districts [actually Willamette Greenway Aerial
Photographs], 1974 (ca.50 photographs).