What John Wayne film, set during the Civil War, was based on a true story?

More Questions:

What nickname for potatoes comes from the name of the tool used to dig them up?

How many quires are there in a ream?

What occupation traditionally referred to its apprentices as "devils"?

What does the military abbreviation POW stand for?

What color M&M was retired to make way for blue M&Ms in 1995?

Who created Hercule Poirot and Miss Marple?

Which literary work's title character is named Edmond Dantes?

What year was writer Arthur C. Clarke born?

What element is most commonly found in Earths atmosphere?

What is the square root of 121?

What is the name of the detective in the Steve Miller hit "Take the Money and Run"?

What did the class entering Harvard in the fall of 1967 have for the first time?

Which actress, portraying an Alderaan princess, passed away in December, 2016?

What brand of stapler is Milton Waddams attached to in the film "Office Space"?

In which ocean or sea are the Seychelles?