I think I can call these boats, right? not ships? From the Hoefnagel collection. This is a “Victory Puzzle”, from the original UK company of that name, from the 1950s, with about 350 pieces per Hoefnagel. Hoefnagel description:
350 pieces, hand-cut, irregular connectors. Victory Plywood Jig-saw Puzzles were made in the 1950s in England and this is a vintage puzzle from that era. The picture looks a lot like this photo, but is a bit different and more faded. Please be careful- very fragile.
, “Gay Harbour, Cornwall”){kind=link}