Table of contents
October 24, 1874, Volume 31 No 17 pp255-268
About the coverBusiness and Personal
Index
Patent Notes
Top of page
Top of pageArticles
Gain from the Application of Condensers to Steam Engines - p256
doi:10.1038/scientificamerican10241874-256
Railroad Employees and their Pay - pp256 - 257
doi:10.1038/scientificamerican10241874-256b
Improvised Apparatus for Steam Boiler Trials - p257
doi:10.1038/scientificamerican10241874-257
The Early History of Wheeled Vehicles and Railways - p264
doi:10.1038/scientificamerican10241874-264
Recent American and Foreign Patents - pp264 - 265
doi:10.1038/scientificamerican10241874-264a