Isaac Applewhite House was created in 1852.
Freedom House was created in 1941.
Gorham House was created in 1926.
Crowninshield House was created in 1872.
White House - Herm - was created in 1949.
Hanson Haines House was created in 1903.
India
Isaac Royall House was created in 1732.
Isaac Bowen House was created in 1795.
Isaac Manchester House was created in 1815.
Isaac Roosevelt House was created in 1832.
Isaac Meason House was created in 1802.
Isaac Glaspell House was created in 1875.
Isaac Losee House was created in 1750.
Isaac Ziegler House was created in 1892.
Isaac Davis House was created in 1870.
Isaac Goodale House was created in 1668.
Isaac Miller House was created in 1859.