A knife, a scraper, and a heartbreaking heartbreaker

[Phlint6]

Traveled up to NE Indiana to visit my cousin. Got out for a few hours yesterday and found a few keepers. The stemmed knife/heartbreaker is one of my best finds so far, and definitely the most heartbreaking. Looked all over for the other half, but no dice this time. All in all, it was worth the 2 hour drive. Any ideas on type for the stemmed knife? Thanks for having a look

 

[rock]

Got some nice keepers there. The stemmed one shows early flaking design probably Early Archaic

 

[theviking]

Nice finds. I don't know anything about types from your area, but well worth the drive. Thanks for the view.