A word said when someone makes a blunder or mistake; (4)
What is Oops
The surface of the ancient pyramids of Egypt were originally this color, due to the limestone covering.
What is White
Harry.
Who is Truman
"King of Rock."
Who is Elvis
A Leap Year happens this often.
What is 4 Years
Whale of the killer variety; (4)
What is Orca
The country behind the famous "Terracotta Army."
What is China
Gerald.
Who is Ford
"Joltin' Joe."
Who is Joe DiMaggio
The amount of squares on a chessboard.
What is 64
Last letter of the Greek alphabet, or a word meaning last in a series; (5)
What is Omega
The Mayans were a powerful civilization that took settlement in this modern day country.
What is Guatemala/Belize
Rutherford.
Who is Hayes
"The Greatest."
Who is Muhammed Ali
When a tree is cut down, it can produce approximately 7.5 million of these cleaning utensils.
What is Toothpick
English city with the second-oldest operating university; (6)
What is Oxford
Name two of the five ancient Greek city states.
What is Athens, Sparta, Thebes, Corinth, and Delphi
Warren.
Who is Harding
"Duke."
Who is John Wayne
Jack-O-Lanterns originated in Ireland and were originally this vegetable.
What is Turnip
Small American bird, usually black or orange. They're not good at baseball; (6)
What is Oriole
This is why the ancient city of Pompeii is no longer with us.
What is Destroyed by Mount Vesuvius
Millard.
Who is Fillmore
"Buffalo Bill."
Who is William Frederick Cody
Despite prohibition ending in 1933, this US state didn't unban alcohol until 1966.
What is Mississippi