Aerial survey indices, 1972, 1974, 1978

Saturday, January 1, 1972

Tuesday, March 21, 1978

A2013-008

AF/173027

Aerial indices for flights in the 1970's. Includes altitude, shot centers and legend.

City Auditor - Archives & Records Management - City Collections - Public Works Administration (Archival) - Public Works Administrator - Photographs

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www.portland.gov/archives/find-records...