Preparing to position offshore rock at low tide by three-point sextant fix.
Ensign Charlie Molyneaux with sextant. Operations of ESSA Ship PATTON.
Image ID: cgs02733, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Location: Alaska, Keku Strait
Photo Date: 1967
Photographer: Dan Twohig, NOAA (ret.)
• High Resolution Photo Available