Genius Inventors and Their Great Ideas
4 total works
"Read about James Naismith and how he invented the game of basketball"--Provided by publisher.
"Learn about Vivien Thomas and the clamp he invented to help stop bleeding in a very small space"--
"Read about Philo T. Farnsworth and how he invented the television"--
"Read about Theodore H. Maiman and how he invented the laser"--