SA Supplements Vol 30 Issue 762supp

SA Supplements

Volume 30, Issue 762supp

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Features

A Night Balloon Ascension

Some Engineering Works

E. L. Corthell

Propeller for Pleasure Boats

Steamboat with Double Hull and Multiple Paddles

Sibley College Lectures.—1889-90

By the Cornell University Non-Resident Lecturers in Mechanical Engineering

Robert W. Hunt

Apparatus for Measuring the Speed of Trains

Multiple “Effet” Concentrators

John G. Hudson

Professor Elihu Thomson's Electro-Magnetic Induction Experiments

J. A. Fleming

The Chemistry of Gout

Sewer Ventilation

Louis Pasteur

The Production of Tin

The Glow of Phosphorus

The Composition of Boiler Scale

B. Stillman

Autographism

Kola Nut for Seasickness

Building Plans and Specifications

Useful Engineering Books

Departments

Patents- August 9, 1890