Baseball players - Deacon McGuire, Philadelphia Quakers
Picryl description: Public domain image of a baseball paly, player, baseball field, athlete, 1920s, 20th century United States, free to use, no copyright restrictions.
Baseball players - Joe Mulvey - Early photography, Public domain image
Public domain reproduction of illuminated book page, free to use, no copyright restrictions image - Picryl description
Baseball players - Fig. 1: Boy bouncing a ball
Public domain photograph related to baseball, free to use, no copyright restrictions image - Picryl description
Philadelphia Quakers Baseball players - Dan Casey, baseball card
Public domain photograph related to baseball, free to use, no copyright restrictions image - Picryl description
Baseball players - George Pinkney
Public domain scan of a document related to the Brooklyn Dodgers baseball team, free to use, no copyright restrictions image - Picryl description
Baseball players - Unidentified baseball player in dark uniform - batt...
Public domain photograph of the back of baseball card, free to use, no copyright restrictions image - Picryl description
Baseball players - Unidentified baseball player in dark uniform - catc...
Public domain photograph of the back of baseball card, free to use, no copyright restrictions image - Picryl description
Baseball players - William Hay, center fielder
Public domain photograph of the back of baseball card, free to use, no copyright restrictions image - Picryl description