Until World War II, solid blocks of what was commonly used as currency in Siberia?

More Questions:

What garden vegetable was known for years as green Italian squash?

At which sport was Hungarian Victor Barna World Champion 5 times?

What suspect in the standard game of Clue has the same name as a bird?

What liquid did Swiss candle maker Daniel Peter first add to chocolate in 1867?

What badge number was retired by the LAPD when Jack "Joe Friday" Webb died in 1982?

What was the first sport to be televised in the US?

Whose treasure is said to be the subject of the "Treasure Island" map?

What nation's legislative body is named The Jatiyo Sangshad?

What mineral is also referred to as "Fool's gold"?

Who had a multi million best seller with "(How Much Is) That Doggie In The Window"?

Who worked as a salesman at Gary's Shoes and Accessories?

The US Republican Party was originally established to fight for what cause?

What was the first permanent photograph taken?

What is a sphygmomanometer used to measure?

Who wrote the music for "Joseph and the Amazing Technicolor Dreamcoat"?