Image / California. Mount Diablo quadrangle (15'), 1898

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Title: California. Mount Diablo quadrangle (15'), 1898
Creator: Fletcher, L.C., topographer
Contributor: U.S. Coast & Geodetic Survey, surveyor
Date Created and/or Issued: 1896
1898-04
1947
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: R.U. Goode, Geographer in charge. Triangulation by U.S. Coast and Geodetic Survey. Topography by L.C. Fletcher. Surveyed in 1896. Polyconic projection. To place on North American datum move projection lines 690 feet south and 320 feet west as shown by the dotted projection corners. [Vertical] datum is mean sea level.
Type: image
Format: Scale: 1:62,500. Map type: TF. Polyconic projection
Horizontal datum: To place on North American datum
Grid note: none
Vertical datum: mean sea level
Contour interval on land and off shore 50 feet. No vegetation.
image/tiff
topographic maps
maps
contour maps
relief maps
quadrangle maps
Identifier: USGS-15-CA-mountdiablo-e1898-s1896-rp1947.tiff
http://doi.org/10.25549/caltopo-c97-953
http://thumbnails.digitallibrary.usc.edu/USGS-15-CA-mountdiablo-e1898-s1896-rp1947.jpg
Language: English
Subject: Mount Diablo
Mt. Diablo
California
Western United States
United States Geological Survey
U.S. Geological Survey
USGS
15 minute
1:62,500 scale
Topographic
Polyconic
Contra Costa County
Alameda County
Time Period: 1896
Place: 37.75000,-121.75000
38.00000,-121.75000
38.00000,-122.00000
37.75000,-122.00000
California
Mount Diablo
Mt. Diablo
USA
Source: USC-2003-0001LM-1 [USCID]; 15CA-mtdiablo-e98s96rp47 [Identifying number]
University of Southern California [Contributing entity]
Relation: California 15-Minute Maps
Historical California Topographical Maps, 1894-1968
U.S. Geological Survey, 1:62,500, 15 minute series
USGS National Center (Reston, Virginia) does not own a copy of this map

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