-
200 BCE
Group 1
The Romans built a road system that was 44,000 miles, as well as drinking water -
Sep 6, 1345
Group 1
The Morte Dame de Paris was being built -
Sep 6, 1420
Group 1
The wooden type was used -
Sep 6, 1426
Group 1
Gutenburg began printing with cast metal -
Sep 6, 1458
Group 1
Moriano di Iacopo created two books of mechanical drawings -
Sep 6, 1506
Group 1
The beginning of world expoloration -
Group 1
The medical and renaissance periods in Europe -
Group 1
The meaning of Engineering was established -
Group 2
The measurement of longitude and latitude was made a significant part of navigation -
Group 2
The first steam engine was developed by Newcomen and Jason -
Group 2
The first type of clocks developed were designed to withstand oceanic conditions -
Group 2
The water frame was developed to use water to transform cotton into threads -
Group 2
Robert Fulton was the first person to successfully develop a steamship -
Group 2
The first railroad stem was developed for fast transportation -
Group 3
Transcontinental Railroad -
Group 4
First transcontinental railroad -
Group 2
First theoretical understanding of electricity -
Group 4
FIrst theoretical understanding of electricity -
Group 3
Thomas Edison and the light bulb -
Group 2
The first telegram was developed by scientists -
Group 3
Monotype and linotype -
Group 3
first lighting system -
Group 3
Alternative current became the primary distributor of electricity -
Group 3
first controlled fight -
Group 3
Ford Vehicle was introduced -
Group 3
I in S people owned an automobile -
Group 4
RCA created the first radio station -
Group 2
The first light bulb was invented by Thomas Edison -
Group 3
Computers were first developed -
Group 4
The computer began manufacturing -
Group 4
The transistor began manufacturing -
Group 3
Computers become commercially important -
Group 4
Experimental CRI became commercially important -
group 4
RRC delivered first Univac CPV -
Group 4
IBM introduced IBM 701 -
Group 4
The invention of the integrated circuit -
Group 4
David Sarnoff became president of RCA, which made others realize the significance of the radio -
Group 1
The first Egyptian pyramids were constructed.
