Go to main content

P12-201-4403 NA Klamath Project, OR-CA. Ady Canal Siphon--Excavation and shoring on west side of SP RR track. Shoring here consists of two 2"x12" timbers nailed together; July 29, 1977; USBR photo by D.J. Kline

Metric
From
To
Interval
Export
Download Full History