Heinrich "Harry" Heye Tammen , circus director in United States Tammen was born * 1856-03-06 in United States dead 1924-07-19 , in United States . Heinrich "Harry" Heye Tammen (March 6, 1856 — July 19, 1924) was an American journalist, publisher, and businessman. He worked alongside Frederick Bonfils and co-owned The Denver Post, the Kansas City Post, and the Sells Floto Circus.
Tammen wanted to breed his elephants, three baby elephants were born however all three died shortly after birth. Tammen had one of the babies mounted and for many years it was displayed in a glass case in lobby the Denver Post offices. In 1919 Jerry Mugivan and Albert C. "Bert" Bowers owners of the "American Circus Corporation", purchased the "Sells Floto Circus"