早期的棒球球員，圖片取自於1760年出版的<<小型口袋書＞＞

出處: "A Pretty Little Pocket-Book, intended for the Amusement of Little Master Tommy, and Pretty Miss Polly. . . ." J. Newbery, 1760. Early Printed Collections, The British Library, Library of Congress exhibition - John Bull & Uncle Sam: Four Centuries of British-American Relations.