John Todd House was created in 1772.
Gibson-Todd House was created in 1891.
Mary Todd Lincoln House was created in 1832.
John Todd is an environmental engineer, who created the ecomachine.
John Rutledge House was created in 1763.
John Marshall House was created in 1790.
John Spurr House was created in 1798.
John Cady House was created in 1720.
John McMahon House was created in 1828.
John Kendrick House was created in 1866.
John Oakley House was created in 1780.
John Bexell House was created in 1926.
John Randall House was created in 1690.