P12-201-4634NA Klamath Project, OR-CA. Photo shows the completed section of 16" casing with both centering guides and section weld; April 10, 1979; USBR photo by D.J. Kline
Original photograph: 13 x 10 cm, black & white photo, caption under photo reads "P12-201-4634NA Klamath Project, OR-CA Butte Valley Test Well #2 -- Construction. Photo shows the completed section of 16" casing with both centering guides and section weld; Apr. 10, 1979; USBR photo by D.J. Kline", from Black Binders Digital reproduction of photograph: P12-201-4634NA Klamath Project, OR-CA, Black Binders, Bureau of Reclamation