![File:Jack Britton, Johnny Kilbane, Benny Leonard, Johnny Buff, W. Doowney, Jack Dempsey, Jimmy Wilde y Jorge Carpentier. - El Gráfico 150.jpg - Wikimedia Commons File:Jack Britton, Johnny Kilbane, Benny Leonard, Johnny Buff, W. Doowney, Jack Dempsey, Jimmy Wilde y Jorge Carpentier. - El Gráfico 150.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/c/cf/Jack_Britton%2C_Johnny_Kilbane%2C_Benny_Leonard%2C_Johnny_Buff%2C_W._Doowney%2C_Jack_Dempsey%2C_Jimmy_Wilde_y_Jorge_Carpentier._-_El_Gr%C3%A1fico_150.jpg)
File:Jack Britton, Johnny Kilbane, Benny Leonard, Johnny Buff, W. Doowney, Jack Dempsey, Jimmy Wilde y Jorge Carpentier. - El Gráfico 150.jpg - Wikimedia Commons
Exhibit Supply Company | Jack Britton from Boxers Exhibits series (W467) | The Metropolitan Museum of Art
Boxing TALK Pilipinas - Jack Britton (William James Breslin) “Boxing Marvel” Records : 239W (30KO) -57L - 43D -5NC (344 bouts) Height : 5'8” Reach : 70 in. Stance : Orthodox Nationality :
![Jack Britton · Boxing Photos from the Albert Davis Sport and Photography Collection · Stark Center : Digital Library Jack Britton · Boxing Photos from the Albert Davis Sport and Photography Collection · Stark Center : Digital Library](https://archives.starkcenter.org/omeka/files/thumbnails/164dc8a8a405ced2ece694a65c877f42.jpg)