Image from the Biodiversity Heritage Library.
Contributed by Smithsonian Institution Archives.
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Transcription
SMITHSONIAN CRUISE #89-JUNE
6-5-64 to 6-17-64
SURFACE SALINITY %
175° 176° 165° 160° 155W.
25°
20°
15°
10°N.
• GILBERT CRUISE #74
THIS SECTION:
6-24-64 to 6-30-64
7-1-64 to 7-3-64
SURFACE
SALINITY %