4-Blade Congress Pocket Knife. 4-1/8 inches closed. 6-3/4 inches open. Made in USA. "CASE XX U.S.A. ******** " (8 dot), "CASE XX U.S.A. ******* " (7 dot) and "6488" tang stamps. This is a transition knife: sheepfoot blade has an 8 dot tang stamp, while the spear blade has a 7 dot tang. Double Oval 'Open C' CASE shield. Chrome Vanadium blades. Red/Brown Jigged Bone handle. Nickel Silver bolsters. Brass liner. Center liner is double thickness.