Produced c.1967, with a later-style carriage. Cannon: brass 40 1/2" long, 11" wide, 2 1/4" trunnions, 3 inch bore, with "J776" date. Marked as weighing approx. 206 lbs. Carriage: hardwood with iron reinforcement, 45" diameter wheels, 75" axle, 87" long, 21" wide trail. Carriage fair with some damage, cannon very good.