Buildings and bridges
Subtitle: historic preservation and Caltrans
By: contributors, George F. Petershagen, Dorene Clement, Richard Crable ; prepared for Environmental Division, California Department of Transportation.
Contributors: Clement, Dorene.; Crable, Richard.; California. Dept. of Transportation. Environmental Division.
Published: 1993
Place of publication: Sacramento, CA : Environmental Division, California Dept. of Transportation
Language: eng
Number of pages: 28
Subjects: California. -- Dept. of Transportation; Historic preservation -- California; Historic bridges -- California; Transportation buildings -- California -- History; Historic buildings -- California
Other titles: Historic preservation and Caltrans
Notes: Cover title.

"September 1993."