Sam Rosen & Gordon B. Taylor - baseball card dealers

Another "I sure wish I hadn't traded my time machine for a Bip Roberts rookie card" moment.

The Sporting News - May 29, 1957

The Sporting News - September 4, 1957

The Sporting News - April 30, 1958

The Sporting News - March 25, 1959

All of these ads are from PaperOfRecord.com.