Where did Robert Ripley open his first Odditorium?

LeRoy Robert Ripley (December 25, 1890 – May 27, 1949) was an American cartoonist, entrepreneur, and amateur anthropologist who is known for creating the Ripley's Believe It or Not! newspaper panel series, radio show, and television show which feature odd facts from around the world.

Subjects covered in Ripley's cartoons and text ranged from sports feats to little-known facts about unusual and exotic sites. But what ensured the concept's popularity may have been that he also included items submitted by readers, who supplied photographs of a wide variety of small-town American trivia ranging from unusually shaped vegetables to oddly marked domestic animals, all documented by photographs and then depicted by his drawings.

Ripley opened his first museum, the Odditorium, in Chicago in 1933. The concept was a success, and at one point there were Odditoriums in San Diego, Dallas, Cleveland, San Francisco, and New York City. By this point in his life, Ripley had been voted the most popular man in America by The New York Times, received an honorary degree from Dartmouth College, and visited 201 foreign countries.