Description:Warren Spahn August 18, 1963 Career Win #342 baseball. Warren Giles NL baseball exhibits evident use, inscribed across a side panel, "At Milwaukee, Houston 2-8-0 Milwaukee 3-9-0, Aug 18-63 No 15 No 342". The victory was Spahn's 15th of the 1963 season with a 3 to 2 win over the Houston Colt 45s: VG-EX