Prince of Wales flying over Windsor Castle

Scarce plywood puzzle depicting the Prince of Wales, airborne over Windsor Castle. Alas, the box is missing from this puzzle, with only the guide picture from the lid remaining. Whether this puzzle was branded in the Delta range or not is unknown, so I have classified it here in the general AVN Jones album.
The plane featured is a de Havilland DH60G Gypsy Moth, registration G-AALG, which the Prince purchased in 1929 for his personal use.Source: Wikipedia.. It was sold in 1933, so the puzzle is presumed to date from between these two dates. Source: Civil Aircraft Register.

Artist: Unsigned
Date: c1929-1933
Brand: Jones, A.V.N. and Co., Ltd
Material: Plywood
Nationality: British-England
Pieces: 150
Size: 15" x 9 1/2"
Theme: Aviation
Title: Prince of Wales flying over Windsor Castle