 After a series of owners and uses, Susan Pringle Frost bought the house in 1920; she sold it to New York playwright John McGowan in 1941.McGowan removed Greek Revival details which had been added to the house in the 19th century and had the current details created including the large arched doors on the first floor and roofline.In the panoramic photo above, 91 East Bay St. is the second house from the left.