Survivor,
All paleo stone impliments are given a name based usually on their size, shape, and
where they are found. Unfortunately pieces which look identical, may have originated many miles apart, even from different parts of the country. Then there's the complication of factors such as trade, re-shaping etc. It gets very complicated, and identifying your finds is best done by a local expert.
That said, the large broad items in the center and botttom left look like they might be generally classified as ' base tangs', and a quick look shows some of these from the Kerr Co., or Travis Co. areas of Tx., if that's where they come from. The red colored item center left looks like it may be a ' perforator ', or drill.
Check your local library, or buy a copy of Robert Overstreet's
Arrowheads - Identification and Price Guide.
The ' doll ' isn't. At least not if we use the common definition of the term as implying a toy. You don't give a size reference, but is it hollow, or have a hole through it ? It looks like it may have been a pipe or cigar holder. The bulging belly and wide bottom suggest Victorian in style if not age. A little chunky maybe, but I'm not as fussy as I used to be.
Fran