Full or Double Sheet Sizes. While the sheets designed for full or double beds vary in size from brand to brand or even style to style, the mattresses they are designed to fit are all 54 inches wide, 75 inches long.
Garrett Augustus Morgan, Sr. was an African American inventor and community leader. His most notable inventions included a type of protective respiratory hoo... Garrett Augustus Morgan, Sr. was an African American inventor and community leader. His most notable inventions included a type of protective respiratory hood , a traffic signal, and a hair-straightening preparation.
The McCormick Family and their Mechanical Reaper Though it has become common knowledge that Cyrus H. McCormick invented and manufactured the reaper, it may have actually been his father's genius as a simple inventor that led to the family's riches and renown. Presented by the University of Virginia Department of Astronomy.