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The Spirit of the Coliseum, The Scrap Heap, and more

A New System of Gathering Turpentine

Conserving the Long-leaf Pine

The Aeroplane in Naval Service

By Andr*amp*eacute; Beaumont

Two New Blériot Monoplanes

Descriptions of the Latest Aeroplanes of the Celebrated French Pioneer

Indoor Lighting, Natural and Artificial

Directed-indirect Illumination for Art Galleries

By Putnam A. Bates

Curiosities of Science and Invention- October 28, 1911

Dropping Bombs from Flying Machines

The Aeroplane as an Offensive Weapon of Warfare

By Riley E. Scott

The “Hawke”-“Olympic” Collision

Experimental Investigation of the Cause or the Disaster

By Robert G. Skerrett

A Landsman's Log Aboard the Battle ship “North Dakota”—II.

By J. Bernard Walker

Removing the Waste on the Wood Turner's Screw Chuck, Removing a Plug from Blind Holes

By F. B. Albert

A Spur Chuck for Wood Turning

By William Grötzinger

Turning Scollop Hand-wheels in a Lathe

By H. D. Chapman

Suggestions for the Workshop- October 28, 1911

Ingenious Expedients of Resourceful Mechanics

Facing off an Elbow, Workshop Notes

By Albert F. Bishop

The Inventor's Department- October 28, 1911

Simple Patent Law; Patent Office News; Inventions New and Interesting

The Current Supplement, Death of Eugene Ely, and more


  • Letters

    Correspondence- October 28, 1911

  • Recommended

    New Books, Etc.- October 28, 1911

  • Departments

    Recently Patented Inventions- October 28, 1911

  • Notes and Queries- October 28, 1911

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