Diamond Pocket Puzzle discontin Produced in association with the

Produced in association with the USDA Forest Service

The cards are packaged inside a luxurious letterpress-printed tuck case

The Brass Cannon Puzzle is based on a wooden version called “Cannon and Ball” which was described in Professor Hoffmann's book Puzzles Old and New in 1893

Haeckel’s work was as remarkable for its graphic precision and meticulous shading as for its understanding of organic evolution

you'll discover the wings are movable and with perfect maneuvering

Diamond Pocket Puzzle discontin Produced in association with theThis diamond consists of two pieces. Taking them apart is easy, but putting them back together takes some thought. Designed by Scott Elliott for Hanayama of Japan.