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A Great Bronze Casting

Isthmian Ship Transit

Duplication of Government Scientific Work

The Celestial World - September 3, 1887

A Simple and Inexpensive Hat Hook

An Improved Cultivator

Improved Mortar Attachments

A Convenient Device in Sharpening Saws

A Folding Center Board for Small Boats

An Improved Finder for Photographic Cameras

An Improved Mop Attachment

An Improved Adjustable Book Holder

An Improved Axle Gauge

An Improved Canopy-Supporting Frame

The Floating Balance

By T. O'conor Sloase

The Fire Apparatus of Paris

Spencer Fullerton Baird

By Marous Benjamin

An Alleged Ferpetual Motion

The Shake Lizard, Glass Snake, or Joint Snake

By C. Few Seiss

Composition of Vibrations

By M. Hopkins

Engineering Inventions - September 3, 1887

Agricultural Invention - September 3, 1887

Miscellaneous Inventions - September 3, 1887

To Inventors - September 3, 1887


  • Departments

    Business and Personal - September 3, 1887

  • Index of Inventions - September 3, 1887

  • Notes and Queries - September 3, 1887

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