Indiana Wartime Traffic Speeds

Authors

R. E. Frost, Purdue University

Date of Version

January 1943

Recommended Citation

Frost, R. E., "Indiana Wartime Traffic Speeds" (1943). Purdue Road School. 20.
https://docs.lib.purdue.edu/roadschool/1943/proceedings/20

Start Date

1-25-1943 12:00 AM