Image / California. Etna quadrangle (30'), 1934 (1948)

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Title: California. Etna quadrangle (30'), 1934 (1948)
Creator: Ecklund, C.A., topographer
Rutledge, D.H., topographer
Wuopio, F.A. topographer
U.S. Forest Service, topographer
Date Created and/or Issued: 1931
1934
1948
Publication Information: United States. Department of the Interior. Geological Survey
University of Southern California. Libraries
Contributing Institution: University of Southern California Digital Library
Collection: Historical California Topographical Maps
Rights Information: Los Angeles, California, USA; http://www.usc.edu/libraries/services/ask_a_librarian/
Public domain. Issued under the Creative Commons license Attribution 4.0 International (CC BY 4.0). http://creativecommons.org/licenses/by/4.0/
Send requests to address or e-mail given.
University of Southern California
arutkows@usc.edu
Description: Topography by C.A. Ecklund, D.H. Rutledge, F.A. Wuopio, R.H. Moore, and U.S. Forest Service. Surveyed in 1931.
Type: image
Format: Scale: 1:125,000. Map type: TF. Polyconic projection
Horizontal datum: unknown
Grid note: none
Vertical datum: mean sea level
Contour interval on land and off shore 50 feet.
image/tiff
topographic maps
maps
contour maps
relief maps
quadrangle maps
Identifier: USGS-30-CA-etna-e1934-s1931-rp1948.tiff
http://doi.org/10.25549/caltopo-c97-1223
http://thumbnails.digitallibrary.usc.edu/USGS-30-CA-etna-e1934-s1931-rp1948.jpg
Language: English
Subject: Etna
Siskiyou County
Trinity County
Shasta County
California
Western United States
United States Geological Survey
U.S. Geological Survey.\
USGS
Topographic
30 minute
1:125,000 scale
Polyconic
Time Period: 1931
Place: 41.00000,-123.00000
41.50000,-123.00000
41.50000,-122.50000
41.00000,-122.50000
California
Etna
USA
Source: University of Southern California [Contributing entity]
Relation: California 30-Minute Maps
Historical California Topographical Maps, 1894-1968
U.S. Geological Survey, 1:125,000, 30 minute series

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