https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-23 10:20:592025-05-27 08:31:14Unknown Baseball Player Wearing a Bowler Hat and a Star on His Bib Front
https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-23 10:20:562025-05-27 08:28:34Unknown Baseball Player Wearing a Bowler Hat and a Star on His Bib Back
https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-23 10:20:522025-05-27 08:21:03King Kelly 1889 C.S. White & Co. Boston Beaneaters (N526) Baseball Card
https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-23 10:20:512025-05-27 07:58:30Nine Men in Suits and Top Hats with Baseball Bats Tintype
https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-23 10:20:512025-05-28 03:07:40Two Unknown Players with Their Arms Crossed
https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-23 10:20:502025-05-28 03:05:34Unknown Baseball Player Outside in a Garden
https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-23 10:20:492025-05-28 02:59:50Unknown Player from the Active Baseball Club
https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-23 10:20:482025-05-28 03:06:25Two Unknown Players with Their Arms Crossed
https://sabr.org/wp-content/uploads/2020/03/research-collection4_350x300.jpg300350admin/wp-content/uploads/2020/02/sabr_logo.pngadmin2023-10-23 10:20:442025-05-27 08:22:05King Kelly 1889 C.S. White & Co. Boston Beaneaters (N526) Baseball Card