Oregon Historical County Records Guide
Columbia County Records Inventory
Aerial Photographs
1953-[ongoing]
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 Columbia County Courthouse Annex, Assessor's Office:
Aerial Photos, 1986-1994 (5 volumes).
Records at the Columbia County Courthouse Annex, Assessor's Office Break
Room:
[Miscellaneous Maps-includes city, vicinity, road, railroad, aerial photomap, water
system,
school district boundaries, timber ownership, and assessor-rolled], ca.1950-present (ca.300
maps).
Records at the Columbia County Courthouse Annex, Assessor's Old Jail
Storage Room:
[Aerial Photographs], 1959 (ca.350 photographs); 1962 (ca.150 photographs); 1963
(ca.250
photographs).
Records at the Columbia County Courthouse Annex, Land Development Services Old Jail
Storage Room:
Aerial Photos, 1994 (150 photographs);
Air Photos II, 1963 (ca.50 photographs); 1971 (ca.30 photographs); 1976 (ca.10
photographs); 1979 (ca.100 photographs);
Air Photos III [with index], 1970 (ca.150 photographs);
Flood of 96 Aerials [Photographs], 1996 (20 photographs);
May 86 Air Photo, 1986 (ca.50 photographs).
Records at the Columbia County Courthouse Annex, Vault:
Columbia [Willamette River Greenway Aerial Photograph Maps], 1974 (11
maps).
Records at the Columbia County Courthouse Annex, Surveyor's Office:
[Miscellaneous Aerial Photographs], ca.1980-1998 (ca.50 photographs).
Records at the Columbia County Courthouse Annex, Surveyor's Personal Office:
[Aerial Photographs], 1953-1954 (ca.500 photographs).
Records at the Columbia County Courthouse Annex, Surveyor's
Old Jail Storage Area:
[Aerial Photographs-large format], 1986 (ca.50 photographs);
[Miscellaneous Recorded Maps and Survey Plats-includes town, subdivision, and survey plats, district maps, building plans, road plats, aerial photographs, sewer lines, topographical maps, and other related records and subjects-rolled], ca.1937-present (ca.600 maps and drawings).