Bell Telephone System 1948 Ad. $9.00 Bell Telephone System 1948 Ad. $9.00 Bell Telephone System 1949 Ad $9.00 Bell Telephone System 1949 Ad. $9.00 Bell Telephone System 1950 Ad. $9.00 Bell Telephone System 1950 Ad. $9.00 Bell Telephone System 1966 Ad $9.00 Western Electric Bell System 1950 Ad. $9.00 Western Electric Bell System 1950 Ad. $9.00 Western Electric Bell System 1949 Ad $9.00 Western Electric Bell System 1947 Ad. $9.00 The Texas Co. Texaco 1943 Ad $9.00 The Texas Co. Texaco 1943 Ad $9.00 Texaco Sky Chief Gasoline 1944 Ad $9.00 Texaco Sky Chief Gasoline 1944 Ad. $9.00 Texaco Dealers 1947 Ad $9.00 Texaco Dealers 1948 Ad $9.00 Texaco Fire Chief Gasoline 1948 Ad. $9.00 Texaco Fire Chief Gasoline 1948 Ad. $9.00 Texaco Sky Chief Gasoline 1948 Ad $9.00