they saw that walter camp made football so they made a ball for football
He did not invent football.
because of inportance
1943 was when Richard James came up with the idea for the toy called Slinky.
K
Richard March Hoe invent Hight speed printing press...i think dot dot dot
richard invented the first flying machine
no
No
The steam loon
machine gun
Richard Nixon invented the Chinese Compass and the Nixonmobile.
Richard Cappers did not invent the Mac computer.