Videos New Video Series: Who Thought of That? Who First Thought of My Weekly Reader? Who First Thought of the Magic Lantern? Who Recognized the Importance of Water Safety? Who First Thought of the X-Ray Shoe-Fitting Machine? Who First Thought of the Ice Cream Cone? Before there were microphones, singers had to project their voices. It wasn’t easy. How Microphones Changed Live Music Even today, we all value a comfortable pair of blue jeans! Who First Thought of Blue Jeans? Today we consider air conditioning vital! Who First Thought of Air Conditioning? Even today, we rely on a life jacket that is modeled on the Mae West. Who Invented the Mae West Life Preserver? An inventor named Garrett Morgan was behind this great safety invention. Who First Thought of the Gas Mask? Who doesn’t love a box of crayons? Here’s the story. Who Invented Crayons for Schools? Who Thought of Adding the Rearview Mirror to Automobiles? Who Thought of the Breathalzyer and When? Who Thought of Using Dogs to Help the Blind? Who Thought of the Leak-Proof Diaper Cover? Bubble Gum The Shopping Cart The Drive-In Movie Theater The Wheelchair The First Bread-Slicing Machine The Parking Meter True Stories and Fun Tales Speaking and in the News Kate Kelly on ABC News discussing her book, Election Day, An American Holiday An American History
