Mystery Horror Poster at Second Hand Shop

[drmark7]

Mystery Horror Poster at Second Hand Shop

This poster is for sale at a local second hand shop. It is fragile and almost looks hand painted or hand printed. My first guess was CAT AND THE CANARY or THE CLUTCHING HAND? While CAT has a "clutching hand/arm" in most posters- the "monster face" in the silent CAT is much different than this. No pictures or posters I can find of CLUTCHING have that face shown- but the lead couple look almost right. Surely this is from a known horror film???

I've searched online for others like this poster and no match. I have seen many like this with the open top area- to print the theater name. But curious that this has no FILM NAME or credits? Can anyone help me identify the poster/movie? Thanx, Dr. Mark

Poster discussed can also be seen at this link:

http://drmark7.blogspot.com