@dancesunshine74 said:
Just found this site!!
Hello there.
I just found this wonderful site.
I’m trying to identify some old photographs from movies that I have i believe from the late 1940’s.
Is there a way to match photos or a place to show and ask if anyone can identity them?
Your assistance would be greatly appreciated thank you

I don't think I quite understood your question.
In the past, in addition to the movie poster, movie theaters would display small photos of scenes from the movie right at the entrance, along with the poster. 18cm x 24cm or 24cm x 30cm.
Similar to these:
https://www.britannicauctions.com/blog/vintage-movie-stills/
https://www.reddit.com/r/cinematography/comments/knmxzq/old_movies_shot_on_film_looked_little_softer/#lightbox
You have an image of a movie scene, a frame from the movie.
And you want to identify which movie this frame is from.

Is that it?

There is no forum section specifically dedicated to things like that. You can always ask here, in General. You'll have to upload the pictures to an online image sharing website, if not already done.