Location Source Date Page Caption Uniform Type
THE NATIONAL LEAGUE ('87 ed.), Donald Honig 1987 19 Bob Ewing Cincinnati NL Pitching Pose
CLASSIC BASEBALL CARDS, Frank Slocum (1904 Fan Craze) 1987 FC-9 Bob Ewing, Cincinnati Cincinnati NL Upper body pose
1911 Spalding Guide http://memory.loc.gov/ammem/spaldinghtml/spaldinghome.html 1911 Image 91 Ewing Philadelphia NL Head shot