This map shows Bridgeport, Connecticut as it looked in 1875. At the time only 20,000 people lived in Bridgeport. The current population is approximately 150,000.
The map shows old Bridgeport landmarks such as Seaside Park, P.T. Barnum’s “Waldmere” mansion, and The Standard Publishing Company. The map was created by O.H. Bailey & Co. Reproductions of the map are available here.