This collection contains aerial photographs of Benton, Lincoln, Linn, Marion, and Polk counties in Oregon from 1936-1979, as produced for the United States Department of Agriculture. The collection contains both scans of the images themselves as well as...
Title
Historical Aerial Photographs of the Mid-Willamette Valley
Description
This collection contains aerial photographs of Benton, Lincoln, Linn, Marion, and Polk counties in Oregon from 1936-1979, as produced for the United States Department of Agriculture. The collection contains both scans of the images themselves as well as reference mosaic sheets that present the images in the context of each series of photographs. In general, images held in the collection were identified on the reference mosaics by underlining their identification number in red and this notation can be seen on the scanned mosaic sheets.