Ethyl Corporation Antiknock Compound 1944 Ad $9.00 Ethyl Corporation Antiknock Compound 1948 Ad $9.00 Ethyl Corporation Antiknock Compound 1949 Ad $9.00 Ethyl Corporation Antiknock Compound 1950 Ad $9.00 Ethyl Corporation Antiknock Compound 1950 Ad. $9.00 Gulf Motor Oil 1945 Ad. $9.00 Havoline Oil 1920 Ad $9.00 Mobil Gas And Oil 1965 Ad $9.00 Pennzoil Motor Oil 1963 Ad $9.00 Phillips 66 Petroleum Co. 1948 Ad. $9.00 Phillips 66 Trop Artic Motor Oil 1968 Ad $9.00 Shell Oil Co. 1969 Ad. $9.00 Sunoco Motor Oil 1969 Ad $9.00 3 In One Oil 1920 Ad $9.00 A.P.W. Toilet Paper Products 1920 Ad $9.00 Chicago Paper Co. 1920 Ad. $9.00 Kleenex Tissue 1948 Ad $9.00 Kleenex Tissue 1948 Ad. $9.00 Northern Tissue 1920 Ad. $9.00 Waldorf A Scott Tissue 1950 Ad. $9.00