He was hired in San Francisco as an engineer. He was an American cartoonist who received the Pulitzer Prize. He Drew cartoons for 5 news papers.
A simple machine is a mechanical device that changes the direction or magnitude of a force. ple_machine
A rube Goldberger contraption is a bunch of simple machines put together to make complex machine. Most of the time his machines are very complex. His machine complete a simple task with a complicated machine.
He was a cartoonist and a sculptor He drew cartoons for the San Francisco News Paper There is an award names after him called the Reuben Award m/watch?v=VhWK3xJz L5E&feature=related m/watch?v=VhWK3xJz L5E&feature=related