Sunlit Glade, A

c1930's semi-interlocking plywood jigsaw puzzle from Frederick Warne & Co's Chandos brand. The puzzle is identified as being number 7 from the O series. I have not been able to confirm the artist's identity, so please let me know if you can help with this. Thank you.

Artist: Unidentified
Date: c1930's
Brand: Warne and Co Ltd, Frederick
Material: Plywood
Nationality: British-England
Number: 7
Pieces: 350
Range: Chandos
Series: O
Size: 12" x 18"
Theme: Wildlife
Title: Sunlit Glade, A