Archival Photo

A2001-008.212 : Photograph of plans for Union Ave Viaduct over the Troutdale branch of the Oregon - Washington Railroad & Navigation Company

Tuesday, June 1, 1915

Wednesday, June 30, 1915

A2001-008

AP/4599

Black and white

8 X 10

Circa date. Plans include east elevation and sectional plan of viaduct.