Hoover Factory, The

A very scarce promotional puzzle, the example shown here being one of the finest. It was found in a matching-sized brown cardboard outer box which is thought to have been an original packing case, perhaps used in the supply chain as a protection between the manufacture stage and the retailer.
Whatever the reason, it has kept the display box and puzzle in almost pristine condition since its manufacture in the 1930's.
The last image is a photograph which I took of the building in 2007.

Artist: Unsigned
Date: c1934
Brand: Chad Valley
Material: Plywood
Nationality: British-England
Pieces: 200
Size: 18 1/2" x 10"
Theme: Famous Buildings
Title: Hoover Factory, The