Date of Version
January 1938
Recommended Citation
Laughlin, S R., "Gasoline Powered Shovels" (1938). Purdue Road School. 29.
https://docs.lib.purdue.edu/roadschool/1938/proceedings/29
Start Date
1-24-1938 12:00 AM
COinS
Jan 24th, 12:00 AM
Gasoline Powered Shovels
