Magnavox television ad April 13, 1959 $5.00 R C A NBC color television ad October 1,1956 $5.00 RCA color television ad March 1966 $5.00 Sears Silvertone television ad November 29,1968 $5.00 Sony portable television ad September 18,1964 $5.00 AT&T Telephone ad June 1967 $5.00 AT&T Telephone ad September 1967 $5.00 Bell System telephone ad November l931 $5.00 Bell Telephone System ad November 27, 1943 $5.00 Bell Telephone System ad February 26, 1944 $5.00 Bell telephone system ad March 4, 1944 $5.00 Bell telephone system ad April 15, 1944 $8.00 Bell telephone system ad September 23, 1944 $8.00 Bell telephone system ad March 20 1954 $8.00 Bell telephone system ad August 12, 1957 $8.00 Bell telephone system ad February, 1958 $8.00 Bell telephone system ad March 14, 1960 $8.00 Bell telephone system ad March 1961 $8.00 Bell telephone system ad July 1, 1961 $8.00 Bell telephone system ad November, 1961 $8.00