The Engineer 1872/02/16: Difference between revisions
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* Egan's Patent Springs (Illustrated) - [[Alfred Egan]] and [[Henry Simon]] | * Egan's Patent Springs (Illustrated) - [[Alfred Egan]] and [[Henry Simon]] | ||
* [[Hamilton Ela Towle|Hamilton Towle]] - Patent Valve Gear (Illustrated) | |||
* [[Louisville and Nashville Railway]] - Ten Wheel Goods Engine by [[Thatcher Perkins]] | |||
* Practical Papers on Telegraphy | * Practical Papers on Telegraphy |
Revision as of 11:00, 2 April 2012
Main Subjects
- Editorial
- Egan's Patent Springs (Illustrated) - Alfred Egan and Henry Simon
- Hamilton Towle - Patent Valve Gear (Illustrated)
- Louisville and Nashville Railway - Ten Wheel Goods Engine by Thatcher Perkins
- Practical Papers on Telegraphy
- Rotary Engines (II)