1 1/16" Madison Triangle, found in Illinois River
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2 1/8" x 1 3/16" Rice Side Notched, Partain COA, Avon Chert, Jefferson County MissouriMar 01, 20261 1/4" Madison Cahokia Triangle, Found by Gary Nelson, Van Buren County, IowaMar 08, 20261 1/4" Jackson Arrowhead, Found in Alabama, For Identification Reference Overstreet 10th or 12th EdiMar 01, 20262 1/4" Dovetail, Wissman Farm, St Louis Co., Missouri, Found by Richard Nichols, Ex. Jim Lee, Ex.Mar 08, 20262 1/4" x 1 1/4" Hardin, Motley/Leithoff COA, River-stained Chert, Madison Co., FloridaMar 08, 20263" x 1 7/16" Hardin, Burlington Chert or similar, Dickey COA, Henderson Co., Illinois, Ex. Crickman,Mar 08, 20264 3/16" x 1 1/2", Clovis Preform, COA Ken Partain, Novaculite, Johnson County Arkansas, Found byMar 08, 20263 1/16" x 1 3/16" Jordan, Burlington Chert, Van Buren County Iowa, COA Roy Motley & John Leithoff, EMar 01, 20264 1/16" x 1 7/8", Etley, COA Motley/Leithoff, Creek-stained Mozarkite, Osage Co., Missouri, Ex.Mar 08, 20264 3/16" x 1 3/8" Sedalia Drill, Mozarkite/Jeff City Chert, Pettis Co., Missouri, COA Motley andMar 08, 20261 3/16" Long Large and Fine Fort Achient Triangle, Southern OhioMar 08, 20263 3/4" x 1 9/16" Dalton Knife, Motley/Leithoff COA, Mozarkite/Jeff City Chert, Morgan Co., MissouriMar 08, 20262" Baird Beveled/Tortugas, found at Delores Arroyo, Rio Grande River, Webb Co., Texas, Ex. E.E. CheeMar 01, 20261 1/2" Pine Tree, Serrated, Limestone Co., Alabama, Along the Tennessee River, Ex. Jim Lee, Ex.Mar 08, 20264 1/2" x 1 13/16" Cobbs Triangle, Undetermined Fossiliferous Chert, Illinois, COA DickeyMar 08, 20263 3/4" Adena Vanishing Stem Arrowhead Found in Tazwell Co. Illinois Ex: Dean Downing Collection.Feb 28, 2026 
