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User Name | Thread Name | Subject | Posted |
GUEST,clogger | BS: Inventions 'claimed' to be American (145* d) | RE: BS: Inventions 'claimed' to be American | 07 Jan 06 |
Don T ..... The powder that the chineese used for their fireworks was not Gun Powder but a very similar mixture developed as a longivity drug. They did not have the knowledge to refine Saltpetre. |