Hi Bob! 
Went to a friend's dig site the other day which he call's the ( Bird Site ) , and he was right ! He has found right at 300 Bird points there! I had a great time and pulled out 12 Bird points, however none were totally intact. All were heart breakers !  Thought
that you might get a kick out of them anyway! Need to go for now and get my things ready for an over-nighter . We are hiking in to a dig site that we love going to , but takes about 4 1/2 hrs. to hike into! Most everything from this site is from the Paleo time period!  Daltons, Plainview, Scottbluff, Greenbrier,Quads, have all been found there! Have a great head hunt next time out!  North Centeral Arkansas Headhunter ,
Michael Bass