What: steel factories produce steel tools, silverware, lamps, candle stands ect. And we still use this stuff today.
When: he was born November 25, 1835 dunfermline, fife, Scotland and at the age 13 he came to United states in 1848 and worked in a factory earning $1.20 a week then he quit that job for a telegraph messages job.
Where: his factory was built near Pittsburg
Why: his factory was important to us: he hired people to build stuff for future people to use.
Alexander graham bell
What: He invented the telephone in 1876 and he also invented many other things, a way for deaf people to communicate.
When: He was 29 he invented the telephone and a year later he started the bell telephone company.
Where: Near Pittsburg the company was built.
Why: He wanted to provide a way for people to communicate without having to meet up with that person.