Events lacking too much information to warrant inclusion into the Tournament Index at this time.

1850 Game Collection: Loewenthal - Turner
1850 Game Collection: Jaenisch - Shumov Casual Series (1850)
1850 Game Collection: Cochrane - Moheschunder
1853 Game Collection: Staunton - de Rives Casual Series (1853)
1858 Game Collection: Starie's Philidorian Chess Rooms Pool
1858 Game Collection: Boden - Owen
1866 Game Collection: Zukertort - Knorre Casual Series (1866)
1868 Game Collection: Anderssen - Zukertort (1868)
1878 Game Collection: Zukertort - Owen Casual Series (1878)
1892 Game Collection: 5th BCA Congress, Ruskin, London
1896 Game Collection: Brooklyn CC Continuous Tournaments
1896 Game Collection: Marshall - Swaffield (1896)
1897 Game Collection: Mieses - Caro Casual Series (1897)