SA Supplements Vol 1 Issue 16supp

SA Supplements

Volume 1, Issue 16supp

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Features

Milling-Machines and Milling-Tools

Joshua Rose

The Chemical Action of Plants

August Vogel

Important Trials in Gunnery

A Divining Rod Expert

Trial of the Loughridge Air-Brake

Proposed New Tunnel under the Thames

Amateur Mechanics

Use of Cerium for Aniline Blacks

Feed-Water Heater at the Exhibition

New-Hampshire at the Centennial

The Brewers' Building at the Centennial

The Longest Suspension-Bridge in the World

New Method of Constructing Foundations

O. C. Matthews

Galveston Harbor-Progress of its Improvement

On the Deepening of the Beds of Rivers

Sea-Cows

W. H. Winslow

American Society of Civil Engineers at the Centennial

Composition and Transportation of Natural Gas

The San Francisco Free Baths

Remarkable Blow by a Swordfish

Cremation in Milan

Volumetric Determination of Orcine

M. S. Reymann

The Largest Goniatite in the World

F. B. Meek

Shaping Machines

The “Blow Advance And Quick return” motion

C. W. MacCord

New Water Meter

Improved Drilling and Slotting Machine

Evaporation and Percolation

Screw Propellers

N. D. Spartali

The 81-Ton Gun

Remarkable Cable Telegraphing

Action of Gunpowder in the Bores of Guns

On the Spectrum of Nitrogen and that of Alkaline Metals in Geissler Tubes

Crystalline Surfaces on Metals

Iron Assaying

Bruno Kerl

Soft Iron versus Hard Steel

Award of the Bessemer Medal

The Temescal Tin Mines

Lessons in Mechanical Drawing

MacCord Stevens

Ironworks Construction in 1875

Geo. W. Cope

Bangor Water-Works

Geological Society, London

The Changing Methods of Conducting Business

Brain Changes in Hydrophobia

Walking and Training

Ile's Differential Compass

The Kern River Region and the New Speckled Trout of Kern River

New-Guinea and the Admiralty Isles