Does anyone know the origin of these arrow heads?

[birdpointlightstring32]

I have collected some flint and stone heads and tools over the years and only found a few tools unbroken. I believe I read in a past PA mag of an agency that will take my pictures and maybe tell me more about what I have. Can anyone tell me about these? Thank you for any help. All of these where found at new construction sites in Kentucky. 

[JackCrafty]

What you have there are preforms, partially completed points, and maybe a drill and maybe a scraper or two.  In this satge, it's very hard to tell what you have.  You can try posting on arrowheadology.com and see what they say over there.  I wish I could be more help.

[stickbender]

     Like JackCrafty said.  Thems from Caintucky injuns.  There, that should answer your questions.   if I can be of any other help to you please don't hesitate to ask Jackcrafty. 

                                                  Wayne

[JackCrafty]

Thanks Wayne...

[birdpointlightstring32]

Thanks for the info guys.