Connoisseur De-Luxe

The Connoisseur De-Luxe range of plywood jigsaw puzzles also carries the Langley Series name on the box end labels, and are thought to have originated in the era 1920's-1930's.
Three of the examples here have cut patterns which very closely match those of Victory puzzles from this same era. Whether Victory actually cut them, or they perhaps had their own former Victory employee working for them, is not known.
Other than the box label reference to them being "Made and Printed in Great Britain", there is no other address or company information shown.