Benjamin Bradley made a working steam engine for a sloop-of-war (war ship) in the 1840s.
lots
himself
His discovery of electricity was the major role now days
You can find a time line of his life here: http://www.fi.edu/franklin/timeline/timeline.html Hope this helps!
Benjamin Franklin established the postal system allowing mail to be delivered accurately
franklin stove, bifocals, electric rod
Benjamin Bradley made a working steam engine for a sloop-of-war (war ship) in the 1840s.
He is known for a lot but mostly famous for the hand held cack about as wet as a blown b18
lots
it was the Tariff issue
Ben Franklin's major discovery was that lighting is electricity.
Rip Van Winkle is a passive, lazy character who falls asleep for 20 years, while Benjamin Franklin is a proactive and industrious historical figure known for his inventions, writing, and political contributions. Rip symbolizes the past and tradition, while Franklin represents progress and innovation in American history.
helllooo
There is not really any major accomplishment for John Franklin. He was more of a major failure.
Benjamin Banneker's major accomplishments are making the farmers almanac, building Americas first ever all wooden clock, and designing the dc we know today.
Electricity