Silk Hat Harry Quinlavin and Floyd Risvold at about 9000 feet heading into the
high Sierra to recover a signal lamp left at station Mt. Laurel. Trip was
aborted because of deep snow.
Image ID: cgs00210, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: California, Owens Valley
Photo Date: 1933 November
Photographer: Mr. Floyd Risvold, USC&GS
• High Resolution Photo Available