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SA Supplements Vol 30 Issue 764supp

SA Supplements

Volume 30, Issue 764supp

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Features

The Great Railway Tunnel under the St. Clair River, between the United States and Canada

The Smelting of Iron

H. M. S. Blenheim

A Cold Storage Establishment

Problems in the Physics of an Electric Lamp

A Simple Interference Experiment

Albert A. Michelson

The Musical Bellows

History of the Wheelbarrow

On a New Method and Department of Chemical Research

G. Gore

Foam

Lord Rayleigh

The Tananarive Observatory

The Eclipse of the Sun of June 17, 1890

A Stony Meteorite from Washington County, Kan

A Chat about Worms

Hilderic Friend

An Infant Prodigy

S. V. Clevenger

Building Plans and Specifications

Useful Engineering Books

Departments

Patents- August 23, 1890