CAT-b4_50s-0015

This vintage postcard features a black and white photograph of
two fluffy tabby kittens posing next to a wicker basket. The card uses a "real photo postcard" (RPPC) format, popular in the early 1900s.
The text inscribed in the bottom left corner is in Dutch and reads "Hartelijk Gefeliciteerd," which translates to "Heartfelt Congratulations" or "Many Congratulations" in English. This suggests its use as a general celebratory greeting card.

Postmark is from 1942