Germany's Industrial Crisis

Railway Systems of the United States

Vast Municipal Improvements in New York City

Advantages of Paper Negatives

Charles Sedgwick Minot

Exports to Porto Rico

An Automobile Mower

Cantilever Bridge on the White Pass and Yukon Railroad

Palermo-Monreale Electric Incline

Lengthening of the S. S. "Iroquois"

Works of the Westinghouse Electric and Manufacturing Company

The Bogue Window-Sash

A Novel Lubricator and Heater

The Turtles of Galapagos

Business and Personal Wants

READ THIS COLUMN CAREFULLY--You will find inquiries for certain classes of articles numbered in consecutive order. If you manufacture these goods write us at once and we will send you the name and address of the party desiring the information...