Volume 50, Issue 1301supp
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Features
High-Water Protection Methods on Lower Mississippi River
American Machinery Building at Vincennes
The Paris Exposition—Compound Engine
The New Elevators of the Eiffel Tower
Electrical Engineering as a Trade and as a Science
Wind Power
American Trade with South Africa
Kimberley Cave-Dwellings
The Population of the United States during the Next Ten Centuries
Prof. Friedrich Max Müller
Roman Mortar
Licorice
The Borders of the Karst
Steam Meters
Meter for Determining the Power of Explosives
Condensed Information concerning some of the more Valuable Insecticides
Kerosene Emulsion