Ancient Chinese Technology (Gunpowder) - 6 views
This is an great site. I would suggest going on to the site. It answered alot of my questions
This is an great site. I would suggest going on to the site. It answered alot of my questions
it's a cool website well done
This is a good website. I would recommend it too people who are doing Gunpowder. It is okay but it doesn't have a big chunk of information. But what it has is good!!!!!!