In 1939, Philo T. Farnsworth sold his patents for what invention to RCA Victor?

More Questions:

Which vegetable is used if a dish is described as "a la Crecy"?

During what year's Summer Olympics did swimmer Mark Spitz win seven gold medals?

A statue of Billy Bremner stands outside the ground of which football stadium?

In what sport would you perform an Adolf?

What is the fear of lice called?

When do Americans celebrate Thanksgiving?

What author created the land of Poictesme?

Who wrote "Slaughterhouse Five"?

Paper and Mud Dauber are types of what?

Who was the first character Johnny Depp portrayed in more than one movie?

Who was the actress murdered while taking a shower in the 1960 movie "Psycho"?

On what date did Margaret Thatcher assume office as Prime Minister of the United Kingdom?

When did the Hindenburg airship disaster occur?

Karl Landsteiner won the "Nobel Prize Physiology or Medicine" in 1930 for his discovery of what?

What was Richard Wagner's second Opera that was inspired by a trip on the sea?