Location Source Date Page Caption Uniform Type
Brace Photo Chicago NL
THE ULTIMATE BASEBALL BOOK, D.Okrent & H.Levine 1988 56 Jack Dunn, Sam .... Civvies Upper body pose
BASEBALL'S BEST 1000, Derek Gentile 2004 229 667. Harry M. Steinfeldt Chicago NL (capless) Upper body pose
THE CHICAGO CUBS: AN ILLUSTRATED HISTORY, D. Honig 1991 27 Harry Steinfeldt (1906-1910) ..... Chicago NL Enlarged from team photo
Library of Congress c. 1910 Steinfelt (sic), Chicago Nationals Chicago NL Head shot