Miniature liquor bottles with their contents of this era (20th century, screw-top, machine-made) have their value in their contents. You will need to reach out directly to buyers or to collectors of these bottles specifically.
Because they contain alcohol, there are a number of limitations when it comes to selling them. I have covered those issues and provided some suggestions on this page on my website:
https://www.antiquebottles-glass.com/selling-full-vintage-antique-liquor-bottles/
