X-rays and their uses. X-rays are one type of electromagnetic radiation. They are commonly used in hospitals to produce photographs of bones which can be checked for breaks or fractures. X-rays have the following properties: they can penetrate less dense matter such as skin and body tissue (but not bone)
The historic Glensheen Mansion, along London Road in Duluth MN, was built for Chester Congdon and his family. Chester Congdon went from being a school teacher in Wisconsin to being the wealthiest Minnesotan at the time of his death in 1916, worth 40 million dollars.
#ThrowbackThurday: This Bel-Air residence was owned by Charles Bronson and Jill Ireland in the 1960s. A Bel-Air residence formerly owned by actor Charles Bronson and his second wife, actress Jill Ireland, has been listed for sale at $19.75 million. Set overlooking the Bel-Air Country Club, the Spanish-style home, designed by architect Roland E. Coate and built in 1929, opens to a vaulted foyer with a sweeping, wrought-iron staircase.