DS1- Double-sided "Watermill" plus untitled "Villa by the Sea"

Double-sided, fully interlocking plywood jigsaw puzzle supplied in a tray-style box with full sized colour guide pictures on lid and base. The lid image is entitled "Watermill", whilst the base image title is not shown.

Rather strangely, the puzzle does not quite fit into the box when assembled, falling some 2 1/2 inches short in width, whilst being just right in length. Perhaps something of an error in the order department, or maybe planned that way!

Artist: Watermill-Edward Walker/Villa-Gustav Pawlu
Date: c1950s
Brand: Seaboard
Material: Plywood
Nationality: Ireland
Number: DS1
Pieces: 320
Size: 14" x 12"
Theme: Landscape
Title: Double-sided "Watermill" plus untitled "Villa by the Sea"