The Locomotive Engine and Philadelphia's Share In Its Early Improvements.

Joseph Harrison, Jr.



Two versions of this document exist. Both bear the same title and have the same body.


Version 1. The appendices deal with Joseph HarrisonŐs patents. In normal (HTML) format.

Version 2. In PDF format, courtesy of Google Books. A Preface and Table of Contents are included. The appendices deal with letters of recommendation obtained from users of Garrett & Eastwick and Eastwick and Harrison products.


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Rev. March 2010