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SCIENTIFIC AMERICAN SUPPLEMENT NO. 384




NEW YORK, MAY 12, 1883

Scientific American Supplement. Vol. XV., No. 384.

Scientific American established 1845

Scientific American Supplement, $5 a year.

Scientific American and Supplement, $7 a year.


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TABLE OF CONTENTS.

I. ENGINEERING.--Locomotive for St. Gothard Railway.--Several
figures.

The Mersey Railway Tunnel.