The Llandulas Viaduct

Toughened Glass Sleepers

The Delaware River Gunning Skiff

Pattern Raising Machine for Woolen Cloth

The Velocimanipede

Prevention of Double Roller-Laps and Foul Piecing in Spinning

Drying Apparatus for Wool

Leucogen, So-Called, for Bleaching Wool

Comparative View of American Progress

Indian Ideas About Thunder and Lightning

Flight and its Imitation

Practical Experiments in Magnetism, with Special Reference to the Demagnetization of Watches

New Researches on the Theory of the Microphone

The Magic Needles

The Dynamic Barometer

A Musical Microphone

Arborescent Electric Discharges

The Pocket Telemeter

Is Typhoid Fever Contagious?

Separation and Determination of Manganese

Iron in the Blood

Diabetes Mellitus

Drinks, Food, Bathing, Exercise, Clothing, and Treatment in Diabetes Mellitus

Parchmentized Cotton as a Substitute for Wool and Linen

Artificial Wine

Dyeing Wood Black

Coloring Oil Varnishes with Aniline Dyes

Physiological Transformation of Substances in Birds

Furnace Slag as a Source of Sulphate of Alumina, Gelatinous Silica, and Chloride of Calcium

New Blue Dye Stuff

Germs of Bacteria in the Atmosphere and Water

New Iron Salt for Depositing Steel Electrolytically on Copper Plates

Dr. Asa Gray

The Bud Louse

The Kansas Gas and Coal Wells