Perched before the benches is this map of Fort King George's environs, focusing on the notional range of the fort's guns: 1/4 mile for the swivel gun (only one of which is currently on display, covering the main gate, but assumedly there would have been a few more of them at strategic points, perhaps mounted at each of the fort's entrances), 3/4 mile for the "Block House Gun" (a 4-pounder cannon) and one mile for the "Great Gun," the 6-pounder.