Hongarian printer 1930-1950 ?
This small posting is a warning to myself never to download an intersting picture again without leaving a marking or tag were I've found it.
In the tag: "vitorlasok balatoni". Not Victor Lasok ofcourse, but translated: "Sailingboats, Lake Balaton" (Hungary).
To my regret and shame I haven't been able to refind it. But I would really like to know the artist !