Who perfected the first American revolver?

More Questions:

Farnsworth Bentley became famous for holding whose umbrellas?

What car company was named for the founder of Detroit?

In the game of 9-ball, the pool balls are initially placed in a grouping of what shape?

The zodiac sign "Taurus" refers to what animal?

Which building material gets its name from Arabic for "brick"?

What is the stolen "Heart of Gold" in the book "The Hitchhiker's Guide to the Galaxy"?

Which state is closest to Bermuda?

Sleeping sickness is carried by which insect?

What was John Lennon's real middle name?

What year was Marvin Gaye shot and killed by his father?

What was the name of the town “full of Johnson’s” in the movie “Blazing Saddles”?

How do Ben and Elaine get away from the church at the end of "The Graduate"?

Which pop duo consisted of Fab Morvan and Rob Pilatus?

Who sang alongside Stevie Nicks on the hit single "Leather and Lace"?

What did Keats call a "season of mists and mellow fruitfulness"?