Is there any place in the SE-universe to ask a question or seek for help in identifying an old (probably pre world war II) postcard, based on its front image (reproduction of Carl von. Bergen XIX century painting in this case) and printed information on the back? I am particularly interested in identifying the age of this post card or a year when it was published.
Or would such a question be off-topic everywhere (since identify-this-like questions aren't really liked anywhere)?