Date of Version
January 1933
Recommended Citation
Gregory, J. R., "Operations of a County Bridge Crew" (1933). Purdue Road School. 19.
https://docs.lib.purdue.edu/roadschool/1933/proceedings/19
Start Date
1-27-1933 12:00 AM
COinS
Jan 27th, 12:00 AM
Operations of a County Bridge Crew
