How many years does a sesquicentennial celebrate?

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Helen Keller was related to what former Confederate general?

What author created the character of Tom Bombadil?

What signature tune of Glenn Miller's orchestra was originally called "Now I Lay Me Down to Weep"?

In 1964, Michelangelo's Pietą was on display at what major event?

Where are the Guiana Highlands located?

What is the largest muscle in the human body?

What were Laurel and Hardy's first names?

What actor plays the role of Cole in the 1990 movie "Days of Thunder"?

Who was the first person to sign the Declaration of Independence?

How old was Joseph Merrick, also known as Elephant Man, when he died in 1890?

Junko Tabei was famous for being the first woman to do what?

Androphobia is the fear of what?

What is produced using the Kroll process?

Alan Moore co-created which antihero that first appeared in an 1985 issue of "The Saga of the Swamp Thing"?

Who created the "Dragonriders Of Pern" series?