Dorman-Hanson Rock Hammer Drill, Stafford

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Date:1920 - 1922 (c.)

Description:Rock drill designed by James Hanson for W.H. Dorman of Stafford. It is shown here with the cylinder removed to show the support rods and cutter.

Exhibition

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Dorman-Hanson Rock Hammer Drill, Stafford

James Hanson demonstrating the rock drill he designed. James is second from left holding the drill bit ...

Dorman-Hanson Rock Hammer Drill, Stafford

Rock drill designed by James Hanson for W.H. Dorman of Stafford. This photograph shows the complete ...

Dorman-Hanson Rock Hammer Drill, Stafford

Testing the rock drill designed by James Hanson for W.H. Dorman of Stafford. The drill is shown mounted ...

Dorman-Hanson Rock Hammer Drill, Stafford

Rock drill designed by James Hanson for W.H. Dorman of Stafford. It is shown here with the cylinder ...

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Prominent Individuals People Men's Wear Manufacturing Engineering Costume & Textiles Business, Trade & Industry 20th Century Costume

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Image courtesy of: Mr Roger Thomas

Donor ref:(55/32716)

Source: Miscellaneous Collection

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