Note: Australia is generally considered to be a continental landmass, rather than an island. If however one does count Australia among the islands it, not Greenland, would be the largest in the world (unless one also considered Antarctica an island).
... 1904 in literature
1904 in music
1904 in sports
The second Summer Olympic Games are held in St. Louis, Missouri, USA
Births:
January 5 - Jeane Dixon[?], ...