[1] : WordNet (r) 2.0

christopher
     n : christian martyr and patron saint of travellers 3rd
         century syn: saint christopher, st. christopher
see also:
saint christopher st. christopher 

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

christopher, il city, fips 14286
  location: 37.97263 n, 89.05185 w
  population 1990: 2774 1387 housing units
  area: 3.1 sq km land, 0.0 sq km water
  zip codes: 62822

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

christopher, il -- u.s. city in illinois
   population 2000:    2836
   housing units 2000: 1436
   land area 2000:     1.410230 sq. miles 3.652478 sq. km
   water area 2000:    0.000000 sq. miles 0.000000 sq. km
   total area 2000:    1.410230 sq. miles 3.652478 sq. km
   fips code:            14286
   located within:       illinois il, fips 17
   location:             37.972099 n, 89.052911 w
   zip codes 1990:     62822
   note: some zip codes may be omitted esp. for suburbs.
   headwords:
    christopher, il
    christopher

Christopher >> C Words
Christopher, definition of term: Christopher
christopher_pag1.html

Christopher Col >> C Words
Christopher Col, definition of term: Christopher Col
christopher+col_pag1.html