Cumulonimbus Clouds Cumulonimbus clouds are much larger and more vertically developed than cumulus clouds which form in a more stable atmosphere. They can exist as individual towers or form a line of towers called a squall line often present at cold fronts.
Sam Sheppard was an American physician best known as a homicide suspect in his wifeâs murder.
Samuel Moore  Sam  Walton (March 29, 1918 â April 5, 1992) was an American businessman and entrepreneur best known for founding the retailers Walmart and Sam's Club.n 1945, after leaving the military, Walton took over management of his first variety store at the age of 26. With the help of a $20,000 loan from his father-in-law, plus $5,000 he had saved from his time in the Army, Walton purchased a Ben Franklin variety store in Newport, Arkansas.