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Citations:
EndNote
Zotero
Mendeley
Image
California (San Diego County) San Ysidro quadrangle[cartographic material] :7 1/2-minute series /topography by C.P. McKinley.
Date
1943
Resource Type
Image
Creator
McKinley, C. P.
Form of original
Map
Campus
Fresno
Publisher
U.S. Department of the Interior, Geological Survey,
Subjects
Calif
California
San Diego County
Topographic Map
Location
Scale 1:31,680
Polyconic projection(W 117�07?30?-W 117�/N 32�37?30?-N 32�30?).
Source
flat setG4360 s3168.G4
Handle
http://hdl.handle.net/20.500.12680/arch.mc87q426r
Identifier
ocm58593177
Language
eng
Alternative Title
San Ysidro quadrangle
Notes
Contour interval 25 feet.
Surveyed in 1941.
Relief shown by contours, isolines and spot heights.
Text and ill. on verso.
Extent
1 map : color ; 44 x 45 cm on sheet 51 x 49 cm
Relationships
In Collection:
California Historical Topographic Maps
Items
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File information
Actions
529.jp2
Public
Date Uploaded:
2025-09-05
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