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Citations:
EndNote
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Image
California (San Diego County) Poway Valley quadrangle[cartographic material] :7 1/2-minute series /topography by D.H. Rutledge [and others].
Date
1942
Resource Type
Image
Creator
Rutledge, D. H.
Form of original
Map
Campus
Fresno
Publisher
U.S. Department of the Interior, Geological Survey,
Subjects
San Diego County
Calif
Topographic Map
California
Location
Scale 1:31,680
Polyconic projection(W 117�07?30?�W 117�/N 33��N 32�52?30?).
Source
flat setG4360 s3168.G4
Handle
http://hdl.handle.net/20.500.12680/arch.jh344611w
Identifier
ocm57965665
Language
eng
Alternative Title
Poway Valley quadrangle
Notes
Relief shown by contours and spot heights.
Surveyed in 1939.
Contour interval 25 feet.
Text and ill. on verso.
Extent
1 map : color ; 44 x 37 cm on sheet 51 x 42 cm
Relationships
In Collection:
California Historical Topographic Maps
Items
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File information
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499.jp2
Public
Date Uploaded:
2025-09-06
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