East Northumberland League was created in 1894.
East Northumberland League ended in 1910.
East Northumberland Secondary School was created in 1950.
Northumberland was created in 2009.
East-West League was created in 1932.
Serbian League East was created in 2006.
American League East was created in 1969.
National League East was created in 1969.
East Northumberland Secondary School's motto is 'In Sinc, Vigno, Emus'.
Northumberland Hussars was created in 1794.
Northumberland Plate was created in 1833.
Northumberland Brewery was created in 1996.
Northumberland Apartments was created in 1909.