I want to know, what did Powell Johnson invent, because if I don't find out I will get an 0/F on my science grade
Chat with our AI personalities
A person can get a biography of the inventor Alexander Miles from a local book store. A person could get also find a biography at a store that sold school history books.
when was Nacy Johnson inventer born
Mr. Johnson was not the first inventor of the bicycle frame. He invented a bicycle frame that could be separated and folded to fit in small places. He also specifically made it for people to use on vacations. He got it patented in 1899.
Colin's sisters name is Marilyn Powell and had a career is a teacher.
Collin Powell Major his Geology degree at CCNY.