Scrimshaw on walrus tusk showing Bering Strait to SE Norton Sound.
A unique form of native American cartography.
Image ID: cgs02897, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Photo Date: 1900 circa
Photographer: Dr. John Cloud, NOAA Central Library
Credit: Courtesy of the Alaska State Museum; NOAA Central Library Historical Collections
• High Resolution Photo Available