+--------+-----------------+----------+------------+------------+ | | | P. B. | 11 | 13 | | 300 |Same Charge. | ½ | 12 | 15 | | | | 1 | 7 | 9 | +--------+-----------------+----------+------------+------------+ =N. B.= There were three rounds fired at each change, but they were all so nearly alike that it has been thought necessary to put down only one of them.—1802. _Ranges with Sea Service Iron Guns. 1796._ +------------------------------------------------------------------+ | Nature of Guns 32, 24, and 18 Pounders. | +----------+----------+------------------------------------+-------+ |Elevation.|Proportion| Nature of Shot. | Range.| | |of powder.| | | +----------+----------+------------------------------------+-------+ | Deg. | | |Yards. | | 2 | ⅓ |With single Shot to the first graze.| 1200 | | 2 | ¼ | Do. Do. | 1000 | | 2 | ¼ |2 Shot, ranged close together, to | 500 | | 4 | ⅓ |Single Shot | 1600 | | 4 | ¼ | Do. | 1500 | | 7 | ⅓ | Do. | 2150 | | 7 | ¼ | Do. | 2020 | +----------+----------+------------------------------------+-------+ | | |One round shot, and 1 round | | | 2 | ¼ | of grape, will range with | 600 | | | | effect together, to | | +----------+----------+------------------------------------+-------+ | 4 | ¼ |One round of grape shot, alone, to | 1000 | +----------+----------+------------------------------------+-------+ | | |One double headed, or bar shot, | | | 2 | ¼ | will range to the first graze | 800 | +----------+----------+------------------------------------+-------+ _Ranges with 5½ Inch Shells, from a 24 Pounder Iron Gun, Length of Gun 9½ Feet—Weight 49 ct. 26 lbs._