In a context that describes interesting places:
Quaint museum presenting a collection of cat-related memorabilia, ephemera & vintage artwork.
how could we express (ephemera) here?
Thanks in advance
You can also use مطبوعات بسيطة though it's not a very accurate equivalent.
The Atlas Encyclopedic Dictionary translates the singular form ephemeron as مادة مطبوعة ذات أهمية عابرة which doesn't sound very natural to me.