* On January 31 1902, doctors in London, England, warned of the need for a vaccination programme to bring an epidemic to an end. About which disease was the warning issued?
* In 1901, the first mass produced gasoline driven car appeared. What make was it?
* In 1902, the first post-season college football game was played. What did it become known as?
* What city, in 1904, was the site of the first Olympic Games to be held in the United States?
* What synthetic textile yarn was first commercially produced in 1905?
* In 1906, President Roosevelt established the first U.S. National Monument. What was it?
* In 1907, President Roosevelt sent the U.S. Navy's Battle Fleet on a round-the-world cruise. What did this fleet become known as?
* On June 30, 1908, at 7:14am the most powerful natural explosion in recorded history occurred in Siberia. What caused it?
* The first policewoman was appointed by this city's police department in 1910.
* The first decade of the 1900s saw the emergence of the world's first billionaire. Who was it?
* What was the cost of the first Model T Ford in 1908?
* Which scientist proposed the 'Theory of Relativity' in 1905?
* What book was published by Jack London in 1903?
* To which Canadian province did Marconi send the first trans-atlantic wireless message in 1901?
* Where was the first photocopying machine invented?
* Which war ended in 1902?
* Where did the Wright Brothers make their first flight in 1903?
* Which city had a big earthquake in 1906?
* Who won the first World Series of baseball in 1903?
* On January 1, 1901, this Commonwealth was established.