Author(s): Galison

Childrens

Bob Kolar illustrated this busy worksite for our Construction Jumbo Puzzle from Mudpuppy. In addition to a backhoe, dumptrucks, bulldozer, asphalt spreader, and line painter, you can spot bluebirds! - Puzzle measures 22 inches square (56 cm)- 25 jumbo pieces- Puzzle greyboard contains 90% recycled paper- Printed with nontoxic, soy-based inks- Sturdy 9 x 9 x 3-1/2" box with a colorful rope handle