The Gold Fields of the Transvaal

The Birds of New Guinea (Miscellaneous)

An Explosive Fruit

Plans for Benefit of Bottle Manufacturers

The Burning Tree of Burma

Pruning of Street Trees

Ice Caves of Japan

The New Poet Laureate

Chemistry as a General Education

The Lighting Value of Acetylene

Book Plates of Celebrated Women

Circulation in Water Tube Boilers

Prospects of using Oil as Fuel

Electrical Notes

Engineering Notes

Miscellaneous Notes

The Value of Social Statistics

The Graphics of Piano Touch

The Fracture of Glass Water Gages

An Amphibious Boat

The Centenary of the French Institute

Contents of Bins

The Arc Light

Lecture III. Mechanism of Arc Lamps

Continuous Electric Smelting Furnace

Patents!

Bad Beverage in Good Bottles

Electrically Driven Ocean Steamers

The Pneumatic Ladder

Tea Chests of Tinplate