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Contributed by Smithsonian Institution Archives.
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Transcription
SMITHSONIAN CRUISE #87 - APRIL
4-3-64 TO 4-15-64
DEPTH OF THE
MIXED LAYER - METERS
25°
20°
15°
10°
175°
170°
165°
160°
155°W
GILBERT CR. #72
THIS SECTION:
4-14-64 TO 4-17-64
D.H.L.