Joan of Arc and the Dauphin (King Henry IV)

Mounted on solid mahogany board, this Salmon Academy, fully interlocking jigsaw puzzle is calculated to be of c1926 manufacture. I have now identified the artist as Gertrude Demain Hammond (1862-1952), a British illustrator. This image featured as the frontispiece in E.M. Wilmot-Buxton's The Story of Jeanne D'Arc.

Artist: Hammond, Gertrude Demain
Date: 1926
Brand: Salmon Ltd., J.
Material: Solid wood
Nationality: British-England
Number: J 801
Pieces: 400
Range: Academy
Size: 10 1/4" x 15 3/4"
Theme: Historical
Title: Joan of Arc and the Dauphin (King Henry IV)