Map of Salt Chuck area, Prince of Wales Island, Alaska : showing linear features as seen on aerial photographs /
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| Format: | Government Document Map |
| Language: | English |
| Published: |
Washington, D.C. :
The Survey,
1956.
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| Series: | Miscellaneous geologic investigations ;
map I-230. |
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| Item Description: | "Base map modified from U.S. Geological Survey topograpic map Craig (C-2) quadrangle, Alaska." "Aerial photographs used for photogeologic data were taken in June and August 1948." "Contour interval 500 feet." Includes index map, text, and map. Cartographic material. |
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| Physical Description: | 1 map ; 72 x 57 cm., on sheet 91 x 76 cm., folded in envelope 30 x 24 cm. |