The Chronicles of America Series, Volume 371921 |
À l'intérieur du livre
Résultats 1-5 sur 31
Page
... STEAM ENGINE , BY OLIVER EVANS , 1804 Photograph from the original article in The Franklin Institute of Pennsylvania , Phila- delphia . By courtesy of Dr. G. A. Hoadley . HOWE'S FIRST SEWING MACHINE Photograph from the original in the ...
... STEAM ENGINE , BY OLIVER EVANS , 1804 Photograph from the original article in The Franklin Institute of Pennsylvania , Phila- delphia . By courtesy of Dr. G. A. Hoadley . HOWE'S FIRST SEWING MACHINE Photograph from the original in the ...
Page 22
... steam engine of James Watt and he had heard of a marvelous series of British inventions for spinning and weaving . He saw that his own countrymen were astir , trying to substitute the power of steam for the strength of muscles and the ...
... steam engine of James Watt and he had heard of a marvelous series of British inventions for spinning and weaving . He saw that his own countrymen were astir , trying to substitute the power of steam for the strength of muscles and the ...
Page 36
... power might be applied , the series was complete . These inven- tions , supplementing the steam engine of James Watt , made the Industrial Revolution . They destroyed the system of cottage manufactures in England and gave birth to the ...
... power might be applied , the series was complete . These inven- tions , supplementing the steam engine of James Watt , made the Industrial Revolution . They destroyed the system of cottage manufactures in England and gave birth to the ...
Page 53
... steam engine , was a con- temporary of Franklin , and his engine was twenty- one years old when Franklin died . The discovery that steam could be harnessed and made to work is not , of course , credited to James Watt . The precise ...
... steam engine , was a con- temporary of Franklin , and his engine was twenty- one years old when Franklin died . The discovery that steam could be harnessed and made to work is not , of course , credited to James Watt . The precise ...
Page 54
... steam pumping engine was brought into his shop for repairs . One can perhaps imagine the feelings with which James Watt , interested from his youth in mechanical and scientific instru- ments , particularly those which dealt with steam ...
... steam pumping engine was brought into his shop for repairs . One can perhaps imagine the feelings with which James Watt , interested from his youth in mechanical and scientific instru- ments , particularly those which dealt with steam ...
Expressions et termes fréquents
afterwards Albany American balloon became began Benjamin Franklin better boat Boston Boulton and Watt brothers built Canal CHAPTER Charles Goodyear chine Clermont cloth colonies Colt Congress cotton gin Curtiss discovery Dwight Goddard dynamo early Edison electricity Eli Whitney England experiments factory farm father flying Haven Henry Howe's hundred idea improved industry invention inventor James Watt John Stevens labor Langley later light Livingston locomotive London Lowell machinery manufacture mechanical ment miles Miller mills Morse motor newspapers Oliver Evans partners Patent Act Pennsylvania Philadelphia ploughs practical principle printing produced profits railway reaper Robert Fulton rubber Samuel Samuel Colt SAMUEL F. B. MORSE says sewing machine sold soon South spinning steam engine steamboat story success telegraph thousand dollars tion took turn United Washington Whitney's wings wire Wright York young