Baseball signed by the 1953 Brooklyn Dodgers team, Spalding, National Museum of African American History and Culture https://www.rawpixel.com/image/8846850/baseball-signed-the-1953-brooklyn-dodgers-teamFree Image from public domain licensePhotomechanical print of Jackie Robinson on Brooklyn Dodgers opening day in 1947, National Museum of African American… https://www.rawpixel.com/image/8846765/photo-image-art-vintage-tapeFree Image from public domain license