Table of contents
Recently Patented Inventions
Business and Personal
Notes and Queries
Books
Index
Patent Notes
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Top of pageArticles
Steel Manufacturers and the Chain Bridge - p246
doi:10.1038/scientificamerican03241906-246b
The Duration of Lightning Flashes - pp246 - 247
doi:10.1038/scientificamerican03241906-246d
The Impending Exhaustion of the World's Iron Supply - p247
doi:10.1038/scientificamerican03241906-247
The Efficiency of the Gas Engine - pp247 - 248
doi:10.1038/scientificamerican03241906-247a
Electric Power Developments at Niagara Falls.—III - pp248 - 249
doi:10.1038/scientificamerican03241906-248
Mounting the 12-Inch Guns of the “Connecticut” - pp249 - 250
doi:10.1038/scientificamerican03241906-249
The New Water Supply for New York City - pp250 - 251
doi:10.1038/scientificamerican03241906-250
Some Recent Foreign Flying Machines - pp252 - 254
doi:10.1038/scientificamerican03241906-252
A New French Compound Locomotive - p254
Frank C. Perkins
doi:10.1038/scientificamerican03241906-254
How Shingles are Made - pp254 - 256
Day Allen Willey
doi:10.1038/scientificamerican03241906-254a
