<HTML>There are a couple of Thurston books available on the net as E Books
see the Steam engine Library at Rochester
[
www.history.rochester.edu]
Robert H. Thurston, A History of the Growth of the Steam-Engine New York, 1878. 490 pages, 147 illustrations and 15 portraits. Thurston was a prominent engineer, and the book is well written. [Jacob Ben Efron, David Drahms]
Robert H. Thurston, Robert Fulton: his life and its results, New York, 1891. 192 pages, about 10-15 pictures. Thurston was himself a prominent steam engineer. [david leavitt, seth krostich, noah borenstein]
and also one of Carnots translated by Thurston
Regards
John</HTML>