Association of American Railroads 1944 Ad $6.00 American Railroads Flanged Wheel 1946 Ad $6.00 Railroad and Automobile Safety 1937 Ad $6.00 American Car and Foundry Co. 1946 Ad $6.00 General Motors Diesel Power Railroads 1943 Ad $6.00 General Motors Diesel Power Rock Island 1945 Ad $11.00 General Motors Diesel Power Milwaukee Railroad 1944 Ad $11.00 General Motors Diesel Power Erie Railroad 1945 Ad $11.00 GM diesel Power Locomotives Atlantic Coast Line 1945 Ad $11.00 New York Central Luxury Coach 1946 Ad $11.00 New York Central Empire World Record 1945 Ad $11.00 Pennsylvania Railroad Serving The Nation 1946 Ad $11.00 Pennsylvania Railroad Serving The Nation 1946 Ad $11.00 Pennsylvania Railroad Eyes on Tomorrow 1945 Ad $11.00 Pennsylvania Railroad Go By Train 1952 Ad $11.00 Pennsylvania Railroad 100 Years 1946 Ad $11.00 Pennsylvania Railroad 100 Years 1946 Ad $11.00 Pennsylvania Railroad Moves Ahead 1945 Ad $11.00 Pennsylvania Railroad Molly Pitcher 1944 Ad $11.00 Pennsylvania Railroad highball 1946 Ad $11.00