LC control no. | n 91103033 |
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Geographic heading | Summerfield (Ill.) |
Geographic subdivision usage | Illinois--Summerfield |
Found in | NUCMC data from Univ. of Mo.-St. Louis Lib., Western Hist. Ms. Coll. for Hecker, F. Papers, 1825-1986 (Summerfield, Illinois) Rand McNally comm. atl. and marketing guide, 1985: p. 313 (under Illinois: Summerfield, St. Clair County; no conflict) GeoNames, algorithmically matched, 2009 (ppl; 38°35ʹ50ʺN 089°45ʹ06ʺW) |
Geographic area code | n-us-il |