Isaac Watson House was created in 1708.
Elkanah Watson House was created in 1828.
James Watson House was created in 1793.
Abraham Watson House was created in 1750.
Isaac Goodale House was created in 1668.
Isaac Hoffman House was created in 1850.
Isaac Child House was created in 1875.
Isaac Ziegler House was created in 1892.
Isaac Davis House was created in 1870.
Isaac Royall House was created in 1732.
Isaac Lightner House was created in 1833.
Isaac Neuberger House was created in 1937.
Isaac Bowen House was created in 1795.