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Features

The Metropolitan Museum of Art

Aids for the Deaf

The National Plant of the Chinese

The New York Exhibition of 1883

The American Fish Cultural Association

Some Electrical Measurements of One of Mr. Edison's Horseshoe Lamps

By Alfred M. Mayer, B. F. Thomas and Henry Morton

Photo-Engraving

Improved Hand and Power Presses

Improved Steel Horse Collar

New Method of Buoying Vessels

New Check-Row, Corn Planter, and Fertilizer

Miscellaneous Inventions

American Industries, No. 39

Novel Sight for Firearms

The Andre-Brougham Electric Lamp

Novel Speed Regulator

Agricultural Inventions

Improved Pipe Tongs

Ice-Making Apparatus

Engineering Inventions

Capture of a Large Finback Whale

Mechanical Inventions

The Literary Revolution.--History

Communications Received

Departments

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    Correspondence

  • Business and Personal

  • Notes and Queries

  • New Books and Publications

  • Index of Inventions

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April 17, 1880

Think Outside the Gift Box