https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-20 10:21:142025-04-05 18:57:23Tom Dolan Sliding Name in Photo 1887-90 Old Judge (N172) Baseball Card
https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-20 10:21:132025-04-05 19:08:02Fred Dunlap 1888 H.D. Smith & Co Die Cuts (Y95)
https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-20 10:21:112025-04-16 23:45:01Buck Ewing Batting May 10, 1890 The Illustrated American Page 292
https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-20 10:21:062025-04-16 23:46:21Buck Ewing Leaping with Glove Above His Head May 10, 1890 The Illustrated American Page 292
https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-20 10:21:062025-04-05 19:51:46Buck Ewing Running Out of the Batter’s Box July 1893 Frank Leslie’s Popular Monthly
https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-20 10:21:052025-04-16 23:47:12Buck Ewing Jumps May 10, 1890 The Illustrated American Page 292
https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-20 10:21:032025-06-06 15:53:25Duke Esper Sends Them In October 13, 1892 Frank Leslie’s Illustrated Weekley
https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-20 10:21:022025-04-05 19:14:13Dave Eggler Portrait February 10, 1883 New York Clipper