Archival Photo

A1999-004.489 : Clearing Peninsula Slough Channel [Peninsula Drainage Canal] [Columbia Slough Channel]

Thursday, October 20, 1932

A1999-004

AP/3350

Black and white

5 X 7

Personnel and construction equipment visible in photograph. See A1999-004.440 - A1999-004.442 for additional photographs. Negative : A2009-009.1606