SA Supplements Vol 48 Issue 1242supp

SA Supplements

Volume 48, Issue 1242supp

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Features

Gymnastic Exercises of Italian Cuirassiers

Evolution of Technical Education in Economics, Politics, and Statecraft

And the Work of the Franklin Institute during Seventy-Five Years

Robert H. Thurston

Leather Industry in Germany

Lampblack from Coal Gas and Acetylene

Georges F. Jaubert

The Uganda Railway

Steamship Lines to the Hawaiian Islands

The Dortmund-Ems Canal

The Capacity of Aluminum in Lithographic Printing and Drawing

E. F. Wagner

Miscellaneous Notes

Selected Formulæ

Trade Suggestions from United States Consuls

Boats and Sails.—II

Walter Burnham

Electric Auxiliary Machinery in the United States Navy

Alton D. Adams

Fixation of Carbon by Plants

The Observatory of Pulkowa

The Production of Rubber in the Amazons

Proper Forms for Cross Sections of Moving Bodies

The Progress of Science and its Results

Michael Foster

After Generation of Acetylene

Patents!