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The New German Dispatch Boat Meteor

The Raising of the Ulunda

The Thermic Motor of the Future?

Improved Pneumatic Hammer

Sibley College Lectures.—1890—91

The Cornell University non-Resident Lecturers in Mechanical Engineering New York Compressed Air Production.

By Wm. L. Saunders

The Power of Water, or Hydraulics Simplified

Current Wheels for Power and Raising Water

By G. D. Hiscox

A Projecting Apparatus for Balances of Precision

On Gas Motors

Marble and Mosaic

By T. R. Spence

Starches for the Finishing of Cotton Fabrics

The St. Lawrence Hospital for the Insane

The Electrical Purification of Sewage and Contaminated Water

By Wm. Webster

Lavender and its Varieties

By J. Ch. Sawer

Useful Engineering Books

Allotropic forms of Metals

Building Plans and Specifications

Spectrum of the Sun and Elements


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    Patents!- April 25, 1891

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