Selection and Treatment of Alloy Steels for Automobiles
Why You Can Buy a Good Car for Little Money
Volume 71, Issue 1835supp
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Features
Problems in Chemical Industry
Curtiss's Experiments in Rising from the Water
How the Winner of the Scientific American Trophy Developed a Satisfactory Float for His Biplane
Summary of the Fifth Annual Report of the Carnegie Foundation
The Gold Dredging Industry
Old and New Fields for the Dredger
The Block Signal on the New Paris Subway
The Famous Astronomical Clock of Venice
The Church of St. MarK and the Torre dell Orologio
The Pygmy People of Africa
Prof. Starr's Discoveries in the Jungle
Resistance of Metallic Filament Lamps to Shock
Prof. Van der Waals of Leyden
A Nobel Prize Winner
Migrating Stars
Old and New Star-Drift Theories
Making Money Out of Bees—III
Keeping Bees for Pleasure and Profit
Some Mental Illusions of Vision
Explanations of Various Optical Phenomena