The inventive Edison

Edison invented the telegraph

When a boy of 15, Edison worked as a telegraph operator

He worked from 7 a.m. to 7p.m

He worked at night

Edison sent signals with astonish exactness

The inspector came because no signals were coming

Edison showed his invention to the inspector

The inspector didnot wake the boy up to see how the mechanism worked

The inspector advised Edison to patent his invention

Edison was fired for sleeping on duty