- Apr 01, 2009: One Year to 2010 Census
- Apr 02, 2009: Azalea Festival
- Apr 03, 2009: Famous Jockey
- Apr 04, 2009: Creating Electricity from Garbage
- Apr 05, 2009: First Tubeless Tire
- Apr 06, 2009: Safety Pin
- Apr 07, 2009: Top Female Vocalists
- Apr 08, 2009: First Science Fiction Magazine
- Apr 09, 2009: Jumbo
- Apr 10, 2009: PGA
- Apr 11, 2009: Donate Life
- Apr 12, 2009: Egg Salad Week
- Apr 13, 2009: Be Kind to Lawyers Day
- Apr 14, 2009: Presidential Baseball Toss
- Apr 15, 2009: Rock 'n' Roll Begins
- Apr 16, 2009: Humor and Stress
- Apr 17, 2009: Ellis Island
- Apr 18, 2009: Wildlife Week
- Apr 19, 2009: The Real Untouchable
- Apr 20, 2009: The Boston Marathon
- Apr 21, 2009: Giant Fish Fry
- Apr 22, 2009: Oklahoma Land Rush
- Apr 23, 2009: "Baywatch" at 20
- Apr 24, 2009: Arbor Day
- Apr 25, 2009: The Hubble Telescope
- Apr 26, 2009: Audubon
- Apr 27, 2009: America's First Public School
- Apr 28, 2009: Insulin
- Apr 29, 2009: Duke Ellington
- Apr 30, 2009: The Legendary Casey Jones
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- May 01, 2009: Kate Smith
- May 02, 2009: Major Horse Races
- May 03, 2009: Asian-American Month
- May 04, 2009: Thanking Our Teachers
- May 05, 2009: Cinco de Mayo
- May 06, 2009: Our Animal Friends
- May 07, 2009: Can Batman be 70?
- May 08, 2009: Driving the Golden Spike
- May 09, 2009: A Tennis Great
- May 10, 2009: Mother's Day
- May 11, 2009: Building the First Skyscraper
- May 12, 2009: Measuring the Miles
- May 13, 2009: American Seniors
- May 14, 2009: First Flight Attendant
- May 15, 2009: Nylons go on Sale
- May 16, 2009: Ready for Fun on the Water
- May 17, 2009: New York Stock Exchange
- May 18, 2009: Women in the Army
- May 19, 2009: Making Shoes More Quickly
- May 20, 2009: Flying the Atlantic
- May 21, 2009: Service with a Smile
- May 22, 2009: Barbecue Time
- May 23, 2009: Bonnie & Clyde
- May 24, 2009: Indy 500
- May 25, 2009: Memorial Day
- May 26, 2009: John Wayne
- May 27, 2009: Two Famous Bridges
- May 28, 2009: Taking Care of Your Car
- May 29, 2009: Benny Goodman's 100th
- May 30, 2009: First Daily Newspaper
- May 31, 2009: Gas Rationing
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