Image / California. Concord quadrangle (15'), 1915

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Title: California. Concord quadrangle (15'), 1915
Creator: Johnson, W.D., topographer
Otis, W.H., topographer
Contributor: U.S. Coast & Geodetic Survey, surveyor
Date Created and/or Issued: 1893/1894
1913/1914
1915-06
Publication Information: U.S. Geological Survey. George Otis Smith, Director
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: Henry Gannett, Chief Topographer. R.U. Goode, Geographer in charge. Triangulation by U.S. Coast and Geodetic Survey. Topography by W.D. Johnson and W.H. Otis. Surveyed in 1893-94. Culture revised in part in 1913-14. R.B. Marshall, Chief Geographer. [Vertical] datum is mean sea level.
Type: image
Format: Scale: 1:62,500. Map type: TF. Unknown projection
Horizontal datum: unknown
Grid note: none
Vertical datum: mean sea level
Contour interval on land and off shore 25 feet.
image/tiff
topographic maps
maps
contour maps
relief maps
quadrangle maps
Identifier: USGS-15-CA-concord-e1915-s1893-rv1913.tiff
http://doi.org/10.25549/caltopo-c97-852
http://thumbnails.digitallibrary.usc.edu/USGS-15-CA-concord-e1915-s1893-rv1913.jpg
Language: English
Subject: Concord
California
Western United States
United States Geological Survey
U.S. Geological Survey
USGS
15 minute
1:62,500 scale
Topographic
Contra Costa County
Alameda County
Time Period: 1893/1894
Place: 37.75000,-122.00000
38.00000,-122.00000
37.75000,-122.25000
California
Concord
USA
Source: USC-2003-00015C-1 [USCID]; 15CA-concord-e15s93rv13 [Identifying number]
University of Southern California [Contributing entity]

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