Table of contents
Recently Patented Inventions
Books
Business and Personal
Notes and Queries
Index
Patent Notes
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New Type of Locomotive Driving Wheels - pp145 - 146
doi:10.1038/scientificamerican03081890-145
The World's Fair of 1892—Chicago Favored by the House of Representatives - pp146 - 147
doi:10.1038/scientificamerican03081890-146
The Scientific Use of the Phonograph - p155
Geo. M. Hopkins
doi:10.1038/scientificamerican03081890-155