Panama a Half-Century Ago
Extracts from a Forty-Niner's Diary
Volume 64, Issue 1668supp
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Features
An Articulated Breakdown Crane
An Extended Wheelbase for Heavy Machinery. The English Correspondent of the Scientific American
Nottingham Lace making
Hydraulic Riveting in the “Mauretania”
How four Million Rivets were driven in the Big Steamship
The Micrometer Microscope
Scientific Waterproofing
New Light on an old Subject
Elements of Electrical Engineering—VII
Principles of Direct-Current Motors
The Denatured Alcohol Situation
German Accumulator Cars
A Solution of the Suburban Traffic Problem
Manufacture of Nitric Acid from Air
The Thomas and Barry Process
The Story of Wheat
Through Mill to Market