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The Centenary of Sir Joshua Reynolds

Illuminating Flames

By Vivian B. Lewes

Nickel Plating

The Bleaching of Cotton

Explosion of Dry Torpedoes

Incubator Regulators

The Disposal and Utilization of Blast Furnace Slag

By William Hawdon

Cast Iron

Life Saving Devices

Bearing Metal Alloys

By C. B. Dudley

Portable Vertical Boring Machine

A Simple Heat Engine

Geology of the Tonga or Friendly Islands

The Operation of High Tension Currents underground from a Physical and Financial Standpoint

By E. A. Leslie

The Viking Ship

A New use for the Optical Lantern

Wave Motion Model

Lice and Gape Cure

West Coast of Ireland Fisheries

How to Get on and Off a Car

Scientific Eating

Determination of Wood Pulp in Paper

Atomic Weights


Compounds of Molybdenum and of Tungsten

Useful Engineering Books

Determining Free and Albuminoid Ammonia

By G. Embrey


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    April 02, 1892

    Of Shamrocks and Science

    Happy St. Patrick’s Day