Specifications.

Description

Tools

Cite this Export citation file
Corporate Author
Pennsylvania. Department of Highways.
Language(s)
English
Published
[Harrisburg]
Subjects
Roads > Specifications. > Pennsylvania.
Note
At head of title, : Form 408.
Vols. for issued by the Highway Dept.
Physical Description
v. ; 21-27 cm.
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Item Link Original Source
Limited (search only)   1946 University of Illinois at Urbana-Champaign
Limited (search only)   1950 University of Illinois at Urbana-Champaign
Limited (search only)   1954 University of Michigan
Limited (search only)   1960 University of Illinois at Urbana-Champaign
Limited (search only)   1970 University of Illinois at Urbana-Champaign