4th American Chess Congress; August 17-31, 1876 Philadelphia, PA 1 2 3 4 5 6 7 8 Score 1. Mason, James IRL xx 1½ 10 1½ ½1 1½ 11 ½1 10½- 3½ 2. Judd, Max USA 0½ xx 00 10 1½ 11 11 11 9 - 5 3. Davidson, Harry USA 01 11 xx ½0 0½ ½1 01 11 8½- 5½ 4. Bird, Henry Edward ENG 0½ 01 ½1 xx 0½ 11 ½1 ½1 8½- 5½ 5. Elson, Jacob USA ½0 0½ 1½ 1½ xx ½½ 10 11 8 - 6 6. Roberts, Albert USA 0½ 00 ½0 00 ½½ xx 1½ 11 5½- 8½ 7. Ware, Preston USA 00 00 10 ½0 01 0½ xx ½½ 4 -10 8. Barbour, LD USA ½0 00 00 ½0 00 00 ½½ xx 2 -12 9. Martinez, Dion M CUB 00 -- ½½ -- -- -- -- -- 1 - 3