Hawksley "Fluted"
Pistol Powder Flask

Unusual shaped, but nonetheless "fluted" bag-like body; could easily have been placed in the "Geometric Design" category.
Patent top (internal spring), screw-off, 3-position adjustable charger (unmarked).
Copper body with brass top.
Top face is stamped G. & J.W. HAWKSLEY / SHEFFIELD.

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