Table of contents
Business and Personal
Notes and Queries
Index
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Meeting of the British Iron and Steel Institute in New York - pp224 - 225
doi:10.1038/scientificamerican10111890-224
An Experiment in Resonance - p227
Geo M. Hopkins
doi:10.1038/scientificamerican10111890-227
A Vault Cover Sidewalk Openings - pp227 - 228
doi:10.1038/scientificamerican10111890-227b
Centennial of the Cotton Manufacture in America - p233
doi:10.1038/scientificamerican10111890-233