LC control no. | n 2001118952 |
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Geographic heading | Prairie du Rocher (Ill.) |
Geographic subdivision usage | Illinois--Prairie du Rocher |
Found in | Welcome to Randolph County : with Chester, Sparta, Red Bud, Steeleville, Prairie Du Rocher, Percy, Baldwin & Coulterville, Illinois, c1997. GNIS, July 12, 2001 (Prairie du Rocher, Randolph Co., PPL, 38°04ʹ59ʺN, 90°05ʹ45ʺW) Rand McNally comm. atlas, 1998 (Prairie du Rocher, Randolph) |
Geographic area code | n-us-il |