Mr. Vivian, what will be done next? Edward W. Byrn.十九世纪发明进展.
Vivian, who afterward became a partner of Trevithick. Edward W. Byrn.十九世纪发明进展.
On the 24th of March, 1802, Trevithick and Vivian obtained British patent No. 2,599 for their steam carriage, and a second one was built in 1803 which was popularly known as Capt. Edward W. Byrn.十九世纪发明进展.