david harmon invented the first boat in about the 19 century so it was 1970
coz he wanted to
made first speed boat
The first speed boat was invented in 1910 by David Harmon
David Harmon
he invented speed bumps
Richard March Hoe invent Hight speed printing press...i think dot dot dot
Olaus Roemer discovered the speed light in 1676.
high speed shutter photography ur welcome
Because he was curious about his own speed, as a rally driver ;-)
To speed up development of engineering prototype models.
David and the Psychiatrist - 2012 David and the Musical Speed Date 1-3 was released on: USA: 18 November 2012
Speed-the-Plow is the title of David Mamet's play. It comes from the 15th century phrase in a work song that goes "God speed the plough", which is a prayer for productivity and prosperity.?æ