Vintage Ames Drafting Lettering Tool - Mechanical Drawing Original Instructions
RM 51.64RM 66.20
Science & Engineering
1971 Ingersoll-Rand Air Capacity & Power Cost Calculator Slide Rule w/ Cover HH
RM 43.90RM 56.27
1960's Radio Station KWGN Program & Stats Later to Become KGO Abernathy, TX GG
RM 34.55RM 44.32