[1] : WordNet (r) 2.0

barnum
     n : united states showman who popularized the circus 1810-1891
         syn: p. t. barnum, phineas taylor barnum
see also:
p. t. barnum phineas taylor barnum 

[2] : U.S. Gazetteer (1990)

barnum, ia city, fips 4645
  location: 42.50669 n, 94.36433 w
  population 1990: 174 69 housing units
  area: 0.8 sq km land, 0.0 sq km water
  zip codes: 50518
barnum, mn city, fips 3628
  location: 46.50478 n, 92.68930 w
  population 1990: 482 221 housing units
  area: 2.5 sq km land, 0.0 sq km water
  zip codes: 55707
barnum, tx
  zip codes: 75939

[3] : U.S. Gazetteer Places (2000)

barnum, ia -- u.s. city in iowa
   population 2000:    195
   housing units 2000: 70
   land area 2000:     0.316622 sq. miles 0.820046 sq. km
   water area 2000:    0.000000 sq. miles 0.000000 sq. km
   total area 2000:    0.316622 sq. miles 0.820046 sq. km
   fips code:            04645
   located within:       iowa ia, fips 19
   location:             42.506660 n, 94.364575 w
   zip codes 1990:     50518
   note: some zip codes may be omitted esp. for suburbs.
   headwords:
    barnum, ia
    barnum

[4] : U.S. Gazetteer Places (2000)

barnum, mn -- u.s. city in minnesota
   population 2000:    525
   housing units 2000: 249
   land area 2000:     1.010145 sq. miles 2.616263 sq. km
   water area 2000:    0.000000 sq. miles 0.000000 sq. km
   total area 2000:    1.010145 sq. miles 2.616263 sq. km
   fips code:            03628
   located within:       minnesota mn, fips 27
   location:             46.504192 n, 92.690427 w
   zip codes 1990:     55707
   note: some zip codes may be omitted esp. for suburbs.
   headwords:
    barnum, mn
    barnum

Barnum >> B Words
Barnum, definition of term: Barnum
barnum_pag1.html