'The Chinese did a bang-up job in discovering its formula as 75% saltpeter, 15% charcoal & 10% sulfur'
Gunpowder
FORMULAS: The Chinese did a bang-up job in discovering its formula as 75% saltpeter, 15% charcoal & 10% sulfur
The Chinese did a bang-up job in discovering its formula as 75% saltpeter, 15% charcoal & 10% sulfur
The Chinese did a bang-up job in discovering its formula as 75% saltpeter, 15% charcoal & 10% sulfur
FORMULAS
Gunpowder
FORMULAS