1 0 | 1 0 | | 0 1 | 0 2 or, | | 1 4 | 0 2 | 0 3½ 3 0 | | 1 14 | 7 7½ | 0 11 6 0 } | |31 0 | 4 8 | 10 0 7 0 } | | | | 8 0 } | | 8 0 | 1 8 | 2 12 10 0 } | | | | TAB. IV. A table collected from Henrion, whose method of adjusting the charges is the same as in the preceding table. Weight of |Powder |Saltpetre. | Brimstone. | Charcoal. composition.| | | | ------------| ----------|-----------|------------|------------ lb. oz. | lb. oz. | lb. oz. | lb. oz. | lb. oz. ------------|-----------|-----------|------------|------------ 1} | | | | 2} | 1 0 | | | 0 2 or, | 1 0 | 1 0 | | 0 1 3 | 4½ | 0 1 | | 0 1 | | | | 4} | | | | 8} | 4 0 | 1 0 | 0 ½ | 0 4 | | | | | 1 8 | 0 4 | | 0 2 or, | | | | | 1 0 | 0 4 | | 0 1 | | | | | 3 ½ | 0 10 | | 0 3½ | | | | 8} | | |{ 0 2 }| } | 2 5 | 0 0 |{steel dust}| 0 6 10} | | |{ 0 2 }| | | | | 12 |17 0 | 0 4 | 0 3½ | 0 7 | | | | 14} | | |{ 0 3 }| } | 2 8 | 0 9 |{steel dust}| 0 3 15} | | |{ 0 3 }| | | | | 1 0 | 1 0 | 0 0 | 0 1 | 0 3 | | | | 2 0 | 0 2 | 0 12 | 0 1 | 0 3 | | | | 3 0} | | |{ 1 4 } | } | 0 0 | 8 0 |{steel dust}| 2 2 10 0} | |{ 0 2 }| TAB. V. A table of charges for sky rockets, taken from the Memoires D’Artillerie de M. de Saint Remy, with improvements by M. F***.