Burlington Route. Group Hospital Expense, Surgical, Medical and Polio Expenses Benefits for Employes and Their Dependents. Date specific expenses when polio was a large concern of employes. Includes letter from 1966 advising that no new booklets had been issued. The issue in my mind was the reduced concern over polio due to the vaccinations largely available at that time. September 1, 1956. 4" x 7". 20pp. Shipping with cardboard reinforced envelope via USPS Ground Advantaged Mail. I will consolidate orders, if requested, to save on shipping costs.
