Old Number 7 Iron
Old Number 7 Iron
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Building a B-11 style cannon

Metal shaft being machined on a lathe in a workshop.

Barrel in the lathe for profiling and sanding to prepare for paint

Close-up of a mounted mechanical device with metal components and adjustment knobs.

Trunnion caps

Metal mechanical component with cylindrical rods and a central block on a workshop table.

Main frame and axle assembly

A metal pipe mounted on a wheeled metal frame in a workshop.

Front foot

Elevation control

Elevation control

Rear view
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Old Number 7 Iron

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