Twin brothers Ross and Norris McWhirter are best known for creating what reference book?

More Questions:

What is a "crotchless portafilter"?

What do polyandric women have more than one of?

What is the name of the cup used by Christ at the last supper?

What was the world’s first mass-produced car to feature an all-aluminium body?

What country is directly north of the continental United States?

What year did Bangladesh declare its independence from Pakistan?

Sodium Hydroxide is more commonly known as what?

What does a coleopterist study?

What are the four main ingredients of concrete?

What is it that turns blue litmus paper red?

Who celebrated is 111th birthday during "The Lord of the Rings: The Fellowship of the Ring?'

Evanescence's "Bring Me to Life" appeared on the soundtrack to which Ben Affleck movie?

Which band recorded the live album titled "Strangers in the Night"?

What famous woman became known as "The Lady with the Lamp" during the Crimean War?

Which US Senator was nominated as Hillary Clinton’s vice presidential running mate?