Who perfected the first American revolver?

More Questions:

Creme de Menthe, Creme de Cacao and what other ingredient are combined to make a Grasshopper cocktail?

What ice cream chain once sold a ketchup-flavored ice cream?

What is the first name of the drummer for the band Van Halen?

Neptune, the Roman god of water, was known by what name in Greek mythology?

Who authored 1883's "The Adventures of Pinocchio"?

In what country is the Bataan Peninsula?

Which US state is home to Craters of the Moon National Monument?

What blood vessels carry blood towards the heart?

What is another name for the prairie wolf?

What is the largest living bird on Earth?

What Creedence Clearwater Revival song became a signature song for Ike & Tina Turner?

Who rode his horse Copenhagen at the Battle of Waterloo?

"Viper's Bugloss" is the name of a plant and also the name of which creature?

Florida has more of what per mile than any other state?

Ouagadougou is the capital of which African country?