Southern Pacific Transportation Company (English Wikipedia)

Flores, Lori A. (Summer 2013). "A Town Full of Dead Mexicans: The Salinas Valley Bracero Tragedy of 1963, the End of the Bracero Program, and the Evolution of California's Chicano Movement". The Western Historical Quarterly. 44 (2): 124–143. doi:10.2307/westhistquar.44.2.0124.

eshomvalley.com

"Harry (Haywire Mac) McClintock". Hillbilly-Music.com. Retrieved April 23, 2023.

Malnic, Eric; Warren, Jennifer (May 13, 1989). "3 Die as Runaway Train Tumbles Onto Homes". Los Angeles Times. Retrieved December 30, 2018.

"Second survivor of 1963 Chualar bus crash emerges". Monterey Herald. March 1, 2014. Archived from the original on October 6, 2014. Retrieved February 5, 2019.

"7 Dead in "Owl" Wreck". The Bakersfield Californian. January 17, 1947. Retrieved December 30, 2018.

Block, Melissa; Neff, Brijet (October 15, 2012). "Sprint Born From Railroad, Telephone Businesses". All Things Considered. NPR. Archived from the original on October 24, 2012. Retrieved January 14, 2013. It all began in Kansas in the late 19th century and came to include a long-distance system created by the Southern Pacific Railroad Internal Network Telecommunications, or SPRINT.

R, Miriam (July 31, 2020). "Moments in History: Leland Stanford, 1824-1893 and Jane Stanford, 1828-1905". Palo Alto History Museum. Retrieved July 10, 2024.

"Imperial and Apache consists". Rock Island Technical Society. Retrieved December 12, 2013.

Berthelsen, John (April 29, 1973). "Freight train blasts shock area". Sacramento Bee. Retrieved June 7, 2021.

Arave, Lynn (December 26, 2014). "Remembering Utah's Worst Train Wreck". Standard-Examiner. Archived from the original on June 17, 2019. Retrieved June 17, 2019.

Block, Melissa; Neff, Brijet (October 15, 2012). "Sprint Born From Railroad, Telephone Businesses". All Things Considered. NPR. Archived from the original on October 24, 2012. Retrieved January 14, 2013. It all began in Kansas in the late 19th century and came to include a long-distance system created by the Southern Pacific Railroad Internal Network Telecommunications, or SPRINT.
Arave, Lynn (December 26, 2014). "Remembering Utah's Worst Train Wreck". Standard-Examiner. Archived from the original on June 17, 2019. Retrieved June 17, 2019.
"Second survivor of 1963 Chualar bus crash emerges". Monterey Herald. March 1, 2014. Archived from the original on October 6, 2014. Retrieved February 5, 2019.

Farmer, Jared (2013). Trees in paradise : a California history. Norton. ISBN 978-0-393-07802-2. OCLC 889889389.
Schwantes, Carlos A. (1993). Railroad Signatures across the Pacific Northwest. University of Washington Press, Seattle, WA. ISBN 0-295-97210-6. OCLC 27266208.