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.
Fire fighters came to rely upon the gas mask in rescue attempts, and the invention helped save thousands from chlorine gas and other noxious fumes during World War I. Next Morgan created the three-way traffic signal, a device responsible for saving thousands of lives over the years.