P. T. Barnum: An Entertaining Life - Connecticut History
Restoring Bridgeport's Barnum Museum
P. T. Barnum - Wikipedia
The Great and Only Barnum' and 'The Secret Circus' - The New York Times
P. T. Barnum - Entrepreneurs Who Changed History [Book]
Restoring P.T. Barnum's Legacy: The Barnum Museum's Renovation and Reimagination
Bridgeport's Barnum Museum to become National Historic Landmark
14 Incredible Facts About P.T. Barnum
P.T. Barnum - Quotes, Circus & Family
Step Right Up! 14 Little-Known Facts About The Entertaining Life of P.T. Barnum - New England Historical Society
P.T. Barnum and the 1936 Bridgeport Commemorative Half Dollar
P.T. Barnum: The Greatest Showman on Earth