Henson, Paul; Donald J. Usner (1993). "The Natural History of Big Sur"(PDF). University Of California Press. Archived from the original(PDF) on June 17, 2010. Retrieved August 12, 2016.
Harrington, Mary (October 15, 1979). "The Legend of Sam Trotter"(PDF). No. 2. Big Sur, California: Big Sur Gazette. pp. 8–9. Archived(PDF) from the original on January 30, 2022. Retrieved February 17, 2022.
"The Building of Highway One". Historical Moments. Cambria Historical Society. Archived from the original on January 23, 2012. Retrieved June 30, 2013.
"Bir Sur Pioneers". cdnc.ucr.edu. Vol. 142, no. 63. Oakland Tribune. March 4, 1945. p. 19. Archived from the original on February 16, 2022. Retrieved February 16, 2022.
"The Building of Highway One". Historical Moments. Cambria Historical Society. Archived from the original on January 23, 2012. Retrieved June 30, 2013.
Henson, Paul; Donald J. Usner (1993). "The Natural History of Big Sur"(PDF). University Of California Press. Archived from the original(PDF) on June 17, 2010. Retrieved August 12, 2016.
"Bir Sur Pioneers". cdnc.ucr.edu. Vol. 142, no. 63. Oakland Tribune. March 4, 1945. p. 19. Archived from the original on February 16, 2022. Retrieved February 16, 2022.
Harrington, Mary (October 15, 1979). "The Legend of Sam Trotter"(PDF). No. 2. Big Sur, California: Big Sur Gazette. pp. 8–9. Archived(PDF) from the original on January 30, 2022. Retrieved February 17, 2022.