SA Supplements Vol 39 Issue 998supp

SA Supplements

Volume 39, Issue 998supp

You are currently logged out. Please sign in to download the issue PDF.

Features

The Telephone Station in the Main Post Office at Leipzig

Protection from Lightning

Alexander McAdie

The Simplon Tunnel.—I

The Draining of the Zuider Zee

Ship's Course Recorder

Lubricating Greases

Steam Whaling

The Shaw Gas Tester

Joseph R. Wilson

Acetylene

The Commercial Synthesis of Illuminating Hydrocarbons

Vivian B. Lewes

Mechanical Bottle Carrier for Glassworks

A New Element in the Nitrogen Group

A. E. Tutton

Diluted Hydrobromic Acid

Chas. H. La Wall

The Optical Efficiency of Common Sources of Light

German Pre-Eminence in Chemical Manufactures

Heat Stroke

Sibley College Lectures.—1894-95

By the Cornell University Non-Resident Lecturers in Mechanical Engineering

T. Dunkin Paret

A Winter Visit to Mount Rainier

St. Elmo*amp*apos;s Pass

Patents!