This day in history we feature the Cullinan Diamond. The diamond was discovered at the Premier No.2 mine in Cullinan, South Africa on this day in 1905. Trivia – Cullinan Diamond The Cullinan Diamond is the largest gem-quality rough diamond […]
George Bruce received the first design patent for printing typefaces on this day in 1842. Did you know that: • Arthur Rudolph, a German rocket engineer who helped develop the American space program, was born on this day in 1906• […]