Index of Publications: 1940 |
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1940 Publications Index Subsections: Patents 1939 « Go to Publications Index » 1941 Go to 1940 Article Index Go to 1940 Multimedia Index Page Sections Periodicals - May |
Periodicals | Document | Details |
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January 1940 issue date | Public Roads A Journal of Highway Research, Vol. 20, No. 11 | Magazine ( PDF) 9.5MB · 20 pages Publisher: Public Roads Administration Cover: experimental concrete pavement in Indiana Topic: Public Roads |
February 1940 issue date | Public Roads A Journal of Highway Research, Vol. 20, No. 12 | Magazine ( PDF) 8.0MB · 24 pages Publisher: Public Roads Administration Cover: traffic study of passing practices Topic: Public Roads |
March 1940 issue date | Public Roads A Journal of Highway Research, Vol. 21, No. 1 | Magazine ( PDF) 9.1MB · 34 pages Publisher: Public Roads Administration Cover: bituminous road in Yellowstone National Park Topic: Public Roads |
April 1940 issue date | Public Roads A Journal of Highway Research, Vol. 21, No. 2 | Magazine ( PDF) 8.6MB · 24 pages Publisher: Public Roads Administration Cover: Recording Motor-Vehicle Speed and Placement Topic: Public Roads |
May 1940 issue date | Public Roads A Journal of Highway Research, Vol. 21, No. 3 | Magazine ( PDF) 8.4MB · 20 pages Publisher: Public Roads Administration Cover: Illinois State Route 151 Topic: Public Roads |
June 1940 issue date | Public Roads A Journal of Highway Research, Vol. 21, No. 4 | Magazine ( PDF) 9.2MB · 28 pages Publisher: Public Roads Administration Cover: bending test for bituminous mixes Topic: Public Roads |
July 1940 issue date | Public Roads A Journal of Highway Research, Vol. 21, No. 5 | Magazine ( PDF) 7.5MB · 20 pages Publisher: Public Roads Administration Cover: Connecticut State Route 80 Topic: Public Roads |
August 1940 issue date | Public Roads A Journal of Highway Research, Vol. 21, No. 6 | Magazine ( PDF) 8.5MB · 20 pages Publisher: Public Roads Administration Cover: U.S. Route 101 in California Topic: Public Roads |
September 1940 issue date | Public Roads A Journal of Highway Research, Vol. 21, No. 7 | Magazine ( PDF) 8.0MB · 24 pages Publisher: Public Roads Administration Cover: U.S. Routes 6 & 24 in Colorado Topic: Public Roads |
October 1940 issue date | Public Roads A Journal of Highway Research, Vol. 21, No. 8 | Magazine ( PDF) 8.3MB · 24 pages Publisher: Public Roads Administration Cover: U.S. Route 211 in Virginia Topic: Public Roads |
November 1940 issue date | Public Roads A Journal of Highway Research, Vol. 21, No. 9 | Magazine ( PDF) 8.2MB · 26 pages Publisher: Public Roads Administration Cover: Laboratory Determination of Soil Stability Topic: Public Roads |
December 1940 issue date | Public Roads A Journal of Highway Research, Vol. 21, No. 10 | Magazine ( PDF) 8.4MB · 24 pages Publisher: Public Roads Administration Cover: U.S. Route 93 in Montana Topic: Public Roads |
May | Document | Details |
20 May 1940 | United States v. Trucking Co. Supreme Court of the United States Decision | Text |