1970 PITTSBURGH FORGINGS CO. 4 ROW CULTIVATOR CONVERSION BROCHURE & PRICE LIST
1970 PITTSBURGH FORGINGS CO. FARMING Agriculture TOOLS Brochure
1970 PITTSBURGH FORGINGS CO. 1 ROW SPRING SHANK CULTIVATOR BROCHURE &PRICE LIST
1970 PITTSBURGH FORGINGS CO. FARMING Agriculture TOOLS Brochure
1970 PITTSBURGH FORGINGS CO. Parallel Linkage CULTIVATOR BROCHURE & PRICE LIST
1970 PITTSBURGH FORGINGS CO. FARMING Agriculture TOOLS Brochure
1970 PITTSBURGH FORGINGS CO. WHEEL TYPE FIELD CULTIVATOR BROCHURE & PRICE LIST
1970 PITTSBURGH FORGINGS CO. FARMING Agriculture TOOLS Brochure
1970 PITTSBURGH FORGINGS CO. 2 ROW SPRING SHANK CULTIVATOR BROCHURE &PRICE LIST
1970 PITTSBURGH FORGINGS CO. FARMING Agriculture TOOLS Brochure
1970 PITTSBURGH FORGINGS CO. RIGID MOUNTED DISC HARROWS BROCHURE &PRICE LIST
1970 PITTSBURGH FORGINGS CO. FARMING Agriculture TOOLS Brochure
1970 PITTSBURGH FORGINGS CO. Farm Tool Division Master Parts List &PRICE LIST
1970 PITTSBURGH FORGINGS CO. FARMING Agriculture TOOLS Parts List
1970 PITTSBURGH FORGINGS CO. SPRING TOOTH HARROWS BROCHURE &PRICE LIST
1970 PITTSBURGH FORGINGS CO. FARMING Agriculture TOOLS Brochure