Читать книгу Inventors - Philip Gengembre Hubert - Страница 2
Table of Contents
ОглавлениеAMERICAN INVENTORS, PAST AND PRESENT.
Townsend and Drake—The Introduction of Coal Oil .
John Fitch and Oliver Evans—Steam Transportation.
Amos Whittemore and Thomas Blanchard.
Richard M. Hoe and the Web-Press.
Thomas W. Harvey and Screw-making.
C.L. Sholes and the Typewriter.