Extreme boxing program rarities collection includes: 1) 1897 California Athletic Club w/Heny Baker vs. John Miller, Jimmie Lawler vs. Chas. Conway and Bob Thompson vs. Harry Woods. 7x10.5", VG. 2) 1889 Olympic Club Grand Opera House w/Sparring Guest Stars including Jack Dempsey, Mike Lucie, John Donaldson and James Corbett. High quality, 5.5 x 7", EX. 3) 1891 Souvenir of Contests featuring Neddham vs. Mahan. 6.5x9.5", VG-EX. 4) 1893 Kid Lavigne vs. Young Griffo. Four loose pages. 4.5x7.5", VG. 5) 1891 Melbourne Athletic Club Choynski vs. Dooley. 3.5x6.5", VG-EX.