I is for IGO LETTERBOX by bessvanzee, Letterbox Hybrid (1.5/1.5)
IGO Grid: ( 114, 47 ) <--- Zoom map to this grid.State: Iowa
Created: 2011-08-25
http://www.geocaching.com/seek/cache_details.aspx?guid=41f2531b-d982-46d0-972a-92f900287e75 View GC32ZTT On a Map Tag GC32ZTT for Review