Skip to main content
Scientific American
< Back to Archive
SA Supplements
September 1900
Volume 50
,
Issue 1288supp
You are currently logged out. Please sign in to download the issue PDF.
Sign In
Features
Germany's First Cable-Laying Steamer
American Engineering Competition
Contemporary Electrical Science
Garbage Disposal in China
Stripping Negatives
The Pavilion of Monaco at the Paris Exposition
The Treatment of Gold Ore at the Transvaal Exhibit at the Trocadero
India Rubber at the Paris Exhibition
The Relation of Stimulus to Sensation
Commerce with Porto Rico
The French Mission to Yunnan
The Expedition to Lake Tanganyika
Trade Notes and Receipts
Selected Formulæ
Trade Suggestions from United States Consuls
Leroy's Oil Feeder
High-Speed Engine and Alternator
The Guzzi Aerator
Dairy Development in the United States
Henry E. Alvord
Courtol, the Viper-Killer
The Packing and Preservation of Merchandise in the Tropics
The Hellenic Society
Patents!