I bought this ANGOSTURA with a small group of pieces out of Illinois. This one came from Whiteside Co Illinois and shows nice use with great patination. Angostura blades are Early to Middle Archaic in age, ranging from 7,500 to 8,800 years old! This is a very nice blade that I have no doubt will make an excellent addition to any authentic collection.
 
 Size 3.52 inches in length.   A25