Mount Vsevidof seen from near the OK Bay camp on Umnak Island. The boat
is checking a radio-acoustic ranging sonobuouy, used to help position the
C&GS Ship SURVEYOR while it is conducting offshore sounding operations.
Image ID: cgs01765, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: Alaska, Aleutian Islands, Umnak Island
Photo Date: 1939
Photographer: Woodrow Wilson Gholston
• High Resolution Photo Available