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Transportation masterfile, 1921-1971 [supplement] : cumulative updating service, 1971-1974 /

Bibliographic Details
Corporate Authors: United States Historical Documents Institute, United States. Department of Transportation. Library
Format: Microform Book
Language:English
Published: [Washington, D.C.] : [U.S. Historical Documents Institute], [1974]
Subjects:
Transportation > Periodicals > Bibliography.
Urban transportation > Periodicals > Bibliography.
Description
Item Description:Title from container.
This supplement serves to update the Urban transportation system, 1921-1971 as well as the Transportation masterfile, 1921-1971, reproduced from Dept. of Transportation Library.
Microform.
Physical Description:7 microfilm reels : negative ; 16 mm.