Convoyed and Confident

This very crudely cut plywood jigsaw puzzle features a painting by the British maritime historian and artist Dr. Oscar Parkes (1885-1958), commissioned to promote the Northern Aluminium Company Ltd and believed to be of c1940's wartime issue.

Artist: Parkes, Oscar
Date: c1940's
Brand: Warne and Co Ltd, Frederick
Material: Plywood
Nationality: British-England
Pieces: 186
Series: Northern Aluminium Company
Size: 12 1/2" x 11 1/4"
Theme: Promotional
Title: Convoyed and Confident