Gamble, Robert S. (January 1981). "Dudley Snow House". National Register of Historic Places Inventory-Nomination Form. National Park Service. Archived(PDF) from the original on March 21, 2015. Retrieved March 21, 2015. See also:"Accompanying photos". Archived(PDF) from the original on March 21, 2015. Retrieved March 21, 2015.
Gamble, Robert S. (January 1981). "Dudley Snow House". National Register of Historic Places Inventory-Nomination Form. National Park Service. Archived(PDF) from the original on March 21, 2015. Retrieved March 21, 2015. See also:"Accompanying photos". Archived(PDF) from the original on March 21, 2015. Retrieved March 21, 2015.