Eurographics 1000pc Flowers Seed Catalogue Collection

EuroGraphics Flowers Seed Catalogue Collection 1000-Piece Puzzle. The Smithsonian Institution Libraries have a unique trade catalog collection that includes Flowers Seed, dating back to 1830 documenting the history of the seed. EUROGRAPHICS puzzles are both fun and educational. Puzzle pieces are made from 1.75mm blueboard, and are 100% recyclable, and printed with vegetable-based inks.