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Geologic map of the Weaverville 15ʹ quadrangle, Trinity County, California / by William P. Irwin ; prepared in cooperation with the California Geological Survey.
- Format:
- Government document
- Map/Atlas
- Author/Creator:
- Irwin, W. P. (William Porter), 1919-2012
- Series:
- Scientific investigations map ; 3095.
- Scientific investigations map ; 3095
- Language:
- English
- Subjects (All):
- Geology--California--Trinity County--Maps.
- Geology.
- Trinity County (Calif.)--Maps.
- Trinity County (Calif.).
- California--Trinity County.
- Genre:
- Maps
- Maps.
- Physical Description:
- 1 online resource (1 map) : color.
- Scale 1:50,000 ; polyconic projection (W 123°00ʹ--W 122°45ʹ/N 40°45ʹ--N 40°30ʹ).
- Other Title:
- Weaverville 15ʹ quadrangle, Trinity County, California
- Cartographic Data:
- Scale 1:50,000 ; polyconic projection (W 123°00ʹ--W 122°45ʹ/N 40°45ʹ--N 40°30ʹ).
- Place of Publication:
- Washington, D.C. : U.S. Dept. of the Interior, U.S. Geological Survey, 2009.
- Notes:
- Relief shown by contours and spot heights.
- Title from PDF title screen (viewed Nov. 19, 2009).
- Includes text, location map, ancillary map, and 2 cross sections.
- Includes bibliographical references.
- OCLC:
- 467363569
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