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Description
Views of Alton Bridge near Alton, Humboldt County. Photographic reproductions of the 1924 drawings of original plans. View 16 (1992-0690). Location plan -- view 17 (1992-0691). General plan -- view 18 (1992-0692). Elevations of arch ring -- view 19 (1992-0693). Details of arch -- view 20 (1992-0694). Piers and abutments -- view 21 (1992-0695). Details and steel list -- view 22 (1992-0696). Approach span -- view 23 (1992-0697). Detail plans -- view 24 (1992-0698). North abutment -- view 25 (1992-0699). Railing details -- view 26 (1992-0700). 1901 truss bridge. Accompanied by: Van Duzen River Bridge (Alton Bridge), California State Highway 101 at Van Duzen River, Alton vicinity, Humboldt County, California, photographs, written historical and descriptive data / Don Tateishi, photographer ; Lynn Harrison, photographer; John Snyder, field director. San Francisco, CA : Historic American Buildings Survey, National Park Service, Western Region, Dept. of the Interior. 9 p. ; 28 cm. HAER No. CA-129.
Type
image
Format
Nonprojected graphic
Extent
9 photographic prints ; 8 x 10 in.
Identifier
(C)001505997CSL01-Aleph
Language
English
Subject
Bridges--California--Humboldt County Bridges--California--Alton Alton Bridge (Alton, Calif.) Van Duzen River Basin (Calif.) Photographic prints Plans
Place
California Humboldt County Alton Alton Bridge (Alton, Calif.) Van Duzen River Basin (Calif.)
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