Os TF was created in 1905.
Eidsvold TF was created in 1910.
Drammens TF was created in 1857.
Trondhjems TF was created in 1858.
Tønsbergs TF was created in 1864.
Bergens TF was created on 1882-03-05.
Wizards of OS was created in 1999.
Os Fuzis was created in 1964.
Os Lusíadas was created in 1580.
Os Cariocas was created in 1942.
Os Maias was created in 1888.
Wombat OS was created in 2004.
Palm OS was created in 1996.