American Hamilton Smith patented what in 1858?

More Questions:

In 1968, what became a required part of the automobile's safety equipment in the US?

According to Irish superstition, what stands open during the 12 days of Christmas?

What spirit is mixed with ginger beer and lime to make a Moscow Mule?

What does a player generally use for a long fairway shot in golf - a wood or an iron?

In Greek mythology, where were lotuses eaten?

Created by Al Capp, what comic strip appeared in newspapers from 1934 until 1977?

Which is the second largest US state in surface area?

Which three states share a border with Michigan?

What lake was created when the Bagnell Dam was built across the Osage River?

In what city would you find Hyde Park?

What is the lowest layer of the Earth's atmosphere called?

What plant when ingested (in small quantities) can make the oil of your skin poisonous?

What quintet featured Danny, Donnie, Joe, Jonathan and Jordan?

In what movie does an office worker's hypnotherapy go wrong?

Which of Henry VIII's wives is buried beside him?