Flying Scotsman

Interlocking plywood puzzle from a painting originally issued as an LMS/LNER Poster for The World Famous Scottish Expresses by Bryan de Grineau and featuring the LNER 4472 Flying Scotsman train departing from Edinburgh as the LMS Royal Scot service arrives. The puzzle box carries logos for the London Store Selfridges and also a sticker advising that The sale of this puzzle benefits the Royal Air Force Benevolent Fund.
The box also contains a loose, smaller scale guide picture.
Thank you to DP for identifying the artist and origins of the print.

Artist: de Grineau, Bryan
Date: c1930's
Brand: Jones, A.V.N. and Co., Ltd
Material: Plywood
Nationality: British-England
Pieces: 200
Range: Delta Fine Cut
Series: Trains
Size: 13 1/2" x 10"
Theme: Railways
Title: Flying Scotsman