Ron, I honestly don't know much about bottles. I had to look up pontil. I don't have a lot of time today to look for markings, but as I clean them I will post pics.
I had to dig them out of a collapsed building yesterday. My father collected these and he has Alzheimer's now, and he told me...
I have lots of washing and cleaning to do before I can post any pics, but I just wanted to list a few things and see what I have.
A sample:
Mexican Mustang Liniment, Lyon Mfg Co, New York: small round bottle
Dove brand Pure Lemon, The Frank Tea & Spice Co, Cinti, O: very small, rectangular...