Map of the Route of the Coronation of Her Majesty Queen Elizabeth II Head of the Commonwealth 60pce.

Having witnessed an example of this very uncommon map in a 500 piece puzzle, along comes news of this 60 piece version also. The puzzle dimensions are the same, but this time the pieces are of course, much larger.
Many thanks to Phil Stokes for providing the information on this fascinating puzzle.

Artist: Unsigned
Date: 1953
Brand: Chad Valley
Material: Plywood
Nationality: British-England
Pieces: 60
Size: 29 1/2" x 20"
Theme: Maps
Title: Map of the Route of the Coronation of Her Majesty Queen Elizabeth II Head of the Commonwealth 60pce.