LC control no. | n 81071383 |
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Geographic heading | Washington County (Ill.) |
Geographic subdivision usage | Illinois--Washington County |
Variant(s) | Washington Co., Ill. |
Found in | Smith, R. S. Washington county soils, 1937. GeoNames, algorithmically matched, 2009 (adm2; 38°21ʹ00ʺN 089°26ʹ00ʺW) |
Geographic area code | n-us-il |