These cannons date from the mid 1700’s and are in excellent condition. Some are dated (1764 & 1769) and all have the makers mark, P. Seest, as well as inventory numbers, etc. The bore size is 2.5 inches on most of them or nearly that size.
Images and description courtesy of The Cannon Superstore at: http://www.cannonsuperstore.com/revolutionary_war.htm