2/3 right side of "General Chart of the Coast from Gay Head to Cape Henlopen", showing the color scales of the ice formation. Blue - Local Formation, Pink - Drifting Ice and Bluish Pink - Local Drift Formation.
Image ID: cgs05123, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection Location: California, Gay Head to Henlopen Photo Date: 1852 Credit: NARA C&GS Colllection Category: Coast and Geodetic Survey/Archive Climate/ • High Resolution Photo Available
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