"Oregon National Register List"(PDF). Oregon Parks and Recreation Department. June 6, 2011. p. 37. Archived from the original(PDF) on July 16, 2006. Retrieved June 8, 2011.
"Oregon National Register List"(PDF). Oregon Parks and Recreation Department. June 6, 2011. p. 37. Archived from the original(PDF) on July 16, 2006. Retrieved June 8, 2011.