There is an Australian man, James Harrison, who has a singularly unique blood plasma composition that has been used to cure Rhesus disease, a hemolytic disease that affects newborn babies. He has donated his blood plasma over 1000 times.

In 1888, Hollywood was founded by Harvey and Daeida Wilcox, who named the city after their summer home in Chicago.

The ridges on the sides of coins are called reeding or milling.

AMAZING FACTS