WordNet (r) 3.0 (2006):

Libby
    n 1: United States chemist who developed a method of radiocarbon
         dating (1908-1980) [syn: Libby, Willard Frank Libby]

U.S. Gazetteer Places (2000):

Libby, MT -- U.S. city in Montana
   Population (2000):    2626
   Housing Units (2000): 1264
   Land area (2000):     1.273612 sq. miles (3.298641 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    1.273612 sq. miles (3.298641 sq. km)
   FIPS code:            43450
   Located within:       Montana (MT), FIPS 30
   Location:             48.388128 N, 115.553707 W
   ZIP Codes (1990):     59923
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Libby, MT
    Libby