"Oregon National Register List"(PDF). Oregon Parks and Recreation Department. October 19, 2009. p. 32. Archived from the original(PDF) on June 9, 2011. Retrieved June 8, 2011.
"Oregon National Register List"(PDF). Oregon Parks and Recreation Department. October 19, 2009. p. 32. Archived from the original(PDF) on June 9, 2011. Retrieved June 8, 2011.