This vintage image made into a wonderful wooden jigsaw puzzle is a full-color map surrounded by 1890's advertisements. Bike paths are shown in red and labeled with abbreviations. The first abbreviation of the two tells the road conditions and grade of the road.  The Cyclers' Guide and Road Book of California Containing Map of California in relief with principal Roads, Seven Sectional Maps showing all available Roads for Cyclers from Chico to San Diego, and a Map of Golden Gate Park. 1896.  31.5 x 26.6 inches of fun *Includes handcrafted wooden keepsake box *unassembled and bagged *Pieces are 3mm thick (.14 in) *UV-High quality print ON WOOD *We recommend our puzzles for teens and older A FEW NOTES BEFORE YOU PURCHASE, we work with state-of-the-art wood laser cut technology and the best of craftsmanship to make a unique experience that includes: -a small amount of black residue that you can easily clean away with a damp rag. A pleasant smokey smell.