Table of contents
April 12, 1873, Volume 28 No 15 pp223-236
About the coverBusiness and Personal
Notes and Queries
Index
Top of page
Top of pageArticles
Compound Chair for Connecting Railroad Rails - p223
doi:10.1038/scientificamerican04121873-223a
Astronomical Effects of the Ocean Tides - p224
doi:10.1038/scientificamerican04121873-224
A Simple Method of Improving the Health of Cities - p224
doi:10.1038/scientificamerican04121873-224a
The Ignition of Combustibles by Overheated Steam - p225
doi:10.1038/scientificamerican04121873-225b
High Steam Gage and Low Water Register - p230
doi:10.1038/scientificamerican04121873-230a
Flexible Saw and Tooth Filing Apparatus - pp231 - 232
doi:10.1038/scientificamerican04121873-231
Recent American and Foreign Patents - pp232 - 233
doi:10.1038/scientificamerican04121873-232a
Best mode of Introducing New Inventions - p234
doi:10.1038/scientificamerican04121873-234a
