The observer in the raft NENUE sits in a circular caisson provided with windows
that afford a 360-degree view of the surrounding water.
Image ID: fizh0064, NOAA's Historic Fisheries Collection
Photographer: John J. Magnuson, BCF
Credit: U.S. BCF Biological Laboratory, Honolulu, Hawaii; NOAA Central Library Historical Fisheries Collection
• High Resolution Photo Available