EuroGraphics American Cars of the 1950s 1000-Piece Puzzle. Box size: 10 x 14 x 2.37. Finished Puzzle Size: 19.25 x 26.5. The 1950's is the when some of the most classic and powerful cars were made influencing our culture as echoed in popular music and major trends. Strong high-quality puzzle pieces. Made from recycled board and printed with vegetable based ink. This superior quality puzzle will delight and educate all at the same time.