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Lanterns and Reflectors : Wardle System (1922)

Wardle Engineering Co. · Wardle Engineering Co. · leaf 54

An illustration from Lanterns and Reflectors : Wardle System, 1922, leaf 54
Xo. 24 Xo. 20 … No. 16.—| Gas Tube, 24 Projection. No. 17.—V Gas Tube, 18 Projection 53

Gas Lighting · Reflectors · Lanterns · Lighting Fixtures

Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.

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