Magnetic Moment puzzle 1000-piece

1,000-piece puzzle shows the arrival of the G-2 magnet from Brookhaven National Laboratory in New York, to Fermilab; made in the USA with non-toxic, recyclable, soy-based inks; finished size is 19 1/4" x 26 5/8" (48.89cm x 67.6cm); recommended for ages 12