TY  - GEN
AU  - 
AU  - Case, J.I. Threshing Machine Co.
TI  - Plow manual: Instructions on operation and care of grand detour plows
PY  - 1924///
CY  - Winsconsin
PB  - Case, J.I. Threshing Machine Co.
KW  - Plows
ER  -