Oklahoma City Roller Derby was created in 2006.
Up for the Derby was created in 1933.
Wichita is near the southern (Oklahoma) border of Kansas and Derby is a suburb of Wichita.
Southern Derby was created in 2000.
Derby College was created in 2000.
Derby Theatre was created in 1975.
Derby Italiano was created in 1884.
Ontario Derby was created in 1972.
Westfield Derby was created in 1975.
Derby Telegraph was created in 1879.
Derby School was created in 1160.
Derby Dam was created in 1903.