The Western Waters Digital Library: Columbia River Basin in Oregon is a collection of historical and contemporary resources focused on the Columbia River Basin. Its objective is to provide access to well-organized, comprehensive information sources and analysis based on high quality research and accurate historical records, with the goal of enabling westerners to meet the challenge of managing their water resources wisely in the 21st century.
Bonneville Dam: 1939 Aerial Photographs, Map & Aerial Photography Collection, Document Center, University of Oregon, Eugene, Oregon 97403-1299.
The Columbia River Basin in Oregon is part of a larger collection of Western Waters materials that is partially funded by a grant from the Institute of Museum and Library Services (IMLS) and administered centrally by the Greater Western Library Alliance (GWLA). The central database, which currently includes items from five participating institutions, including the University of Oregon, can be found at: http://www.westernwaters.org/