He invented aspirin.
they invent cheese
Lewis and Clark did not invent anything.
him and his son helped invent the compound microscope by putting two lenses together warning they did not invent the microscope but did invent the compound microscope
Levi Dickenson is the first one who invent the broom. :)
10 bc He did not invent the first vacuum cleaner but he patented his invention in 1901.
CGerhardt is a valid username, and without additional context, it is not possible to determine what CGerhardt may have discovered.
what did Obama invent
they invent cheese
He didn't invent it. He didn't invent anything.
Roberts helped to invent the microwave, but did not invent it by himself.
Why did Ian Donald Invent The ultrasound machine and why did he invent it
you can invent if you really want you can invent by things that are not expensive..right?
because it was fun to invent
a bail
No, but they did invent paper!
They didn't invent it; it was always there.
they didnt invent anything