American Hamilton Smith patented what in 1858?

More Questions:

On April 11, 1990, California Angel Mike Witt combined with which starter to pitch a no-hit victory?

Pepsi Blue was a Pepsi flavored with what?

How many Witches are in a coven?

Which nurse was nicknamed "The Lady With The Lamp"?

Who wrote about Willie Wonka and the Chocolate Factory?

From what language did English borrow the word "trek"?

The Shenandoah Valley is located in which eastern US state?

Roseau is the capital of which country?

How many crew members died when the space shuttle Challenger exploded in 1986?

In Disney's "Peter Pan', what other ingredient is needed for flight besides fairy dust?

Which South African femal singer was known as Mama Africa?

In which movie did Christina Ricci portray a witch?

What was the name of the dog on the TV show "The Jetsons"?

In what city was the UN charter signed?

"Speak, Memory" is an autobiographical memoir by which Russian author?