U.S.A. (1955) National Pharmacy Week. Red meter cancellation on piece Pitney Bowes No 300046: "Participate in National Pharmacy Week, sponsored by the American Pharmaceutical Association, October 2-8, 1955."
AVAILABLE AT $12
U.S.A. (1954) Test tube* pouring pharmaceutical solution* into flask*. Red meter cancellation on piece Pitney Bowes No 315584: "Special formula Pharmaceuticals exclusively."
AVAILABLE AT $15
U.S.A. (1946) Prescriptions. Red meter cancellation on piece Pitney Bowes #63313: "Reliability! Mading's. Over 3,000,000 Prescriptions in 37 years."
AVAILABLE AT $15