Art Gallery, The

There is little doubt that this series of plywood puzzles were cut by Raphael Tuck & Son's, using their push-fit Zag-Zaw format.
My belief is that they were produced by the company in c1920's-1930's to be retailed in the various Art Gallery shops around the UK. Everything about the puzzles and the range booklet points towards this connection and the presence of the company's Oilette logo on the puzzle Woodland Pasture supplies further confirmation of the link.