American Association for the Advancement of Science
Third Cleveland Meeting, December 30th to January 4th
Volume 75, Issue 1933supp
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Features
Recent Development of the Locomotive—III
The Latest Stages in Its Evolution
A New Terminal Plan for Chicago
A Proposed Remedy for the Present Unsatisfactory Situation
The Construction of Surfaces with Bituminous Materials
A Study of the Causes of Some Failures Encountered
Aeroplane Altitude Records made by Women
Liquid Crystals
Fluids Which Possess Shape and Structure
Cheap alcohol for German Manufacturers of Artificial Silk
War and the Survival of the Fittest—III
Does Physical Conflict Between the Nations Select the Highest Type ?
Gambia Mahogany
The Etrich Monoplanes
Description of Several of the Latest Aeroplanes of the Austrian Pioneer
Blueprint Paper
Its Manufacture and Some of its Characteristics
Considerations on the Nature of Intellectual Property
Observations Made Thirty-five Years Ago By the Late Professor N. S. Shaler