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Geologic map of the Mount Vernon quadrangle, Grant County, Oregon
- Author / Creator
- Available as
- Physical
Details
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- Creator
- by C. Ervin Brown and T.P. Thayer
- Format
- Maps, Atlases
- Language
- English
- Contributors
- Publication
-
- Washington, D.C. : U.S. Geological Survey, 1966
- Physical Details
-
- 1 map : color ; on sheet 74 x 71 cm., folded in envelope 30 x 24 cm
- OCLC
- ocm20190601
- Cartographic Data
-
Scale 1:62,500(W 119⁰15ʹ00ʺ--W 119⁰00ʹ00ʺ/N 44⁰30ʹ00ʺ--N 44⁰15ʹ00ʺ).
- "Contour interval 50 feet."
- Includes 4 col. cross sections, and quadrangle location map.
- Accompanied by text with bibliography (4 p.).