Knickerbocker Athletic Club football team was created in 1897.
Knickerbocker Athletic Club football team ended in 1902.
Alumni Athletic Club - football - was created in 1898.
Pittsburgh Athletic Club - football - was created in 1891.
Knickerbocker Club was created in 1871.
Knickerbocker Field Club was created in 1892.
Knickerbocker Yacht Club was created in 1874.
Alumni Athletic Club - football - ended in 1913.
Conshohocken Athletic Club was created in 1914.
Kent Athletic Club was created in 1898.
Woman's Athletic Club was created in 1928.
Cardiff Athletic Club was created in 1922.
Lomas Athletic Club was created in 1891.