doi:10.7916/D8VH5V40[Blank form of a city block] : firm of Leonard J. Carpenter, Real Estate, 41 Liberty Street, New YorkLeonard J. Carpenter (New York, N.Y.)bookstextReal estate business--New York (State)--New York.Real property--New York (State)--New York.Leonard J. Carpenter (New York, N.Y.)