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SA Supplements Vol 25 Issue 627supp

SA Supplements

Volume 25, Issue 627supp

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Features

Foucault's Pendulum Experiment

Improved Universal Rolling Mill

Forest's Petroleum Boat

Engines of the Spanish Cruiser Reina Regente

New Restarting Injector

The Natural Gas Industry at Pittsburg, PA

Emmensite, another New Explosive

The Quarantine System of Louisiana

Joseph Holt

The Mind Cure

Mary J. Finley

Chemical and Allied Industries

Watson Smith

Chemical Assay of Tissues

New Method of Preserving Butter

St. Mark's, Venice

The Diseases of Dynamos

Silvanus P. Thompson

Grappling an Ocean Cable

Building Plans and Specifications

Prof. Riley on the Importation of the Hessian Fly into America and into England

Departments

Patents - January 7, 1888