Moby Thesaurus II by Grady Ward, 1.0:

24 Moby Thesaurus words for "keys":
   choir, claviature, console, crook, crosier, echo, eighty-eight,
   fingerboard, great, ivories, keyboard, manual, miter, organ manual,
   pallium, pastoral staff, pedals, piano keys, red hat, ring, solo,
   swell, tiara, triple crown



U.S. Gazetteer Places (2000):

Keys, OK -- U.S. Census Designated Place in Oklahoma
   Population (2000):    458
   Housing Units (2000): 194
   Land area (2000):     5.495167 sq. miles (14.232417 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    5.495167 sq. miles (14.232417 sq. km)
   FIPS code:            39625
   Located within:       Oklahoma (OK), FIPS 40
   Location:             35.805324 N, 94.946071 W
   ZIP Codes (1990):
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Keys, OK
    Keys