Davis treadle
 

I am in search of anyone with knowledge of Davis Unique model H sewing machines. I have acquired one but it had no shuttle or manual. Does anyone know where I could find a shuttle or a time frame for it . Thank you!

Howdy & welcome to the Quilting Board from Texas.
Not sure if this is the right manual for your machine but it is a Davis Vertical Feed Sewing Machine Manual. Hope this helps you somewhat.

http://ismacs.net/davis/manuals/davis-vf-manual.pdf

Here's some info on the Davis Company:

http://ismacs.net/davis/history_repe...e_company.html

Here's a link to a 2015 post where questions about the Davis model H was being asked. Lots of info in the replies:
https://www.quiltingboard.com/vintag...e-t263658.html