The book ‘The American Museum Of Natural History’ is written by Henry Fairfield Osborn. ‘The American Museum of Natural History: Its Origin, Its History, the Growth of Its Departments to December 31, 1909’ is a charming exploration of the museum’s evolution. Osborn, a prominent American paleontologist and geologist, provided as the museum’s president for 25 years. The book analyzes the museum’s origins, historical context, and the development of its various departments up to 1909