Gunpowder Flask - Hagley Museum & Library

2011 annual report - Hagley Museum and Library

Gunpowder Can - Hazard's Electric Gunpowder - Hagley Museum & Library

219 Museum Of The Gunpowder Stock Photos, High-Res Pictures, and

Gunpowder Flask - Hagley Museum & Library

Highlights - Gunpowder Flasks and Cans - Hagley Museum & Library

2011 annual report - Hagley Museum and Library

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Highlights - Gunpowder Flasks and Cans - Hagley Museum & Library

History Matters: Hagley Powder Yard