Stevenson Screen
Stones
The invention of the microscope was important in the study of cells because only the microscope can see very small organisms.
The first invention invented on earth is Stone tools, invented 2,600,000 years ago. It was found in 1969 in Kenya.
invention of agriculture.
dont know.
He was not an inventor.
abdullah zeeshan
he was invention man
dick
cotten gin
The print express.
everywhere
yes
Juvie Lexis Francisco
It was mobile for it's connecting facilities.
I think it is the flushing toilet.
inventing and building the world's first successful airplane and making the first controlled, powered and sustained heavier than air flight is there most significant invention.