james watt
The person who invented the boat is still a mystery and may never be found out??!!
The name of the person who first invented a boat is lost to history, in part because it happened during prehistoric times when such things were not recorded.
The name of the person that invented the first calendar is not known. The first calendar was invented in Scotland.
a Chinese person
Michael
Sennacherib
John
Igor Sikorski invented the first practical flying helicopter.
Sailing has been around since prehistoric times, therefore the name of the person who made the first sail boat is not recorded.
This person invented the oboe so she probrably was the first person to play it. Her name was Jean Hotteterre.
mary gunter
18