Purdon Crossing Bridge, Nevada City, Nevada County, CA
Summary
Significance: This is a rare surviving example of a pin-connected Pratt Half-Through Truss.
Survey number: HAER CA-40
Building/structure dates: 1889 Initial Construction
Tags
Date
1969 - 1980
Contributors
Historic American Engineering Record, creator
California Department of Transportation
Yearby, Jean P, transmitter
Location
california, 39.32857, -121.04760
Source
Library of Congress
Copyright info
No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html