39 (B) James C. Bucklin: Providence, R.I., Washington Buildings, 1843

40 William Strickland: Philadelphia, Merchants’ Exchange, 1832-4

41 Isaiah Rogers: Boston, Tremont House, 1828-9

42 (A) A. J. Davis: New York, Colonnade Row, 1832

42 (B) Russell Warren: Newport, R.I., Elmhyrst, c. 1833