Santa Ana Freeway (English Wikipedia)

2013 Named Freeways, Highways, Structures and Other Appurtenances in California (PDF). Caltrans. p. 63. Archived from the original (PDF) on July 1, 2015. Retrieved June 13, 2014.
California Department of Transportation. "State Truck Route List". Sacramento: California Department of Transportation. Archived from the original (XLS file) on September 5, 2015. Retrieved June 30, 2015.
"Interstate 5" (PDF). California Numbered Exit Uniform System. California Department of Transportation. August 17, 2015. Retrieved June 20, 2016.
"US 101" (PDF). California Numbered Exit Uniform System. California Department of Transportation. May 21, 2012. Archived from the original (PDF) on August 20, 2016. Retrieved June 20, 2016.

clerk.assembly.ca.gov

California State Assembly. "An act to amend sections 2, 3 and 5 and to add two sections to be numbered 6 and 7 to an act entitled 'An act to provide for the acquisition of rights of way for and the construction, maintenance..." Fiftieth Session of the Legislature. Statutes of California. State of California. Ch. 767 p. 2040.: "Los Angeles, Indiana and 3rd Streets, to the Huntington Beach-Whittier Road near Santa Fe Springs." "State Highway Route 60 via Manchester Avenue to State Highway Route 2 near Miraflores." "State Highway Route 2 near Orange County Hospital to Main Street, Santa Ana, via Santa Ana Boulevard."
California State Assembly. "An act to establish a Streets and Highways Code, thereby consolidating and revising the law relating to public ways and all appurtenances thereto, and to repeal certain acts and parts of acts specified herein". Fifty-first Session of the Legislature. Statutes of California. State of California. Ch. 29 p. 286.: "Route 166 is from Route 172, at the intersection of Indiana and Third Streets, in Los Angeles, to Route 171 near Santa Fe Springs." "Route 174 is from: (a) Route 60 via Manchester Avenue to Route 2 near Miraflores. (b) Route 2 near Orange County Hospital to Main Street, Santa Ana, via Santa Ana Boulevard."
California State Assembly. "An act to amend Sections 345, 466 and 612 of the Streets and Highways Code, relating to descriptions of certain State highways". Fifty-fourth Session of the Legislature. Statutes of California. State of California. Ch. 142 p. 1185.: "Route 166 is from Route 172, at the intersection of Downey Road to Route 174, near Norwalk."

traffic-counts.dot.ca.gov

Staff (2005–2006). "All Traffic Volumes on CSHS". California Department of Transportation.

cox.net (Global: low place; English: low place)

members.cox.net

H.M. Gousha Company, Los Angeles and Vicinity Archived 2011-06-29 at the Wayback Machine, 1941: SR 10 overlaps US 101 Bypass to Anaheim
H.M. Gousha Company, Los Angeles and Vicinity Archived 2006-04-24 at the Wayback Machine, 1942: SR 10 has been truncated

dot.gov (Global: 1,690^th place; English: 998^th place)

fhwa.dot.gov

Richard F. Weingroff, U.S. 6: The Grand Army of the Republic Highway

gbcnet.com (Global: low place; English: low place)

California Highways and Public Works, United States Numbered Highways, January 1928

interstate-guide.com (Global: low place; English: low place)

"105 California". Interstate Guide. Archived from the original on May 14, 2012. Retrieved October 4, 2014.

latimes.com (Global: 22^nd place; English: 19^th place)

maps.latimes.com

"Mapping L.A.: Boyle Heights". Los Angeles Times. Retrieved August 5, 2013.

socalregion.com (Global: low place; English: low place)

H.M. Gousha Company, Los Angeles and Vicinity, 1935
H.M. Gousha Company, Los Angeles and Vicinity, 1939

web.archive.org (Global: 1^st place; English: 1^st place)

2013 Named Freeways, Highways, Structures and Other Appurtenances in California (PDF). Caltrans. p. 63. Archived from the original (PDF) on July 1, 2015. Retrieved June 13, 2014.
H.M. Gousha Company, Los Angeles and Vicinity Archived 2011-06-29 at the Wayback Machine, 1941: SR 10 overlaps US 101 Bypass to Anaheim
H.M. Gousha Company, Los Angeles and Vicinity Archived 2006-04-24 at the Wayback Machine, 1942: SR 10 has been truncated
"105 California". Interstate Guide. Archived from the original on May 14, 2012. Retrieved October 4, 2014.
California Department of Transportation. "State Truck Route List". Sacramento: California Department of Transportation. Archived from the original (XLS file) on September 5, 2015. Retrieved June 30, 2015.
California Department of Transportation (July 2007). "Log of Bridges on State Highways". Sacramento: California Department of Transportation.
"US 101" (PDF). California Numbered Exit Uniform System. California Department of Transportation. May 21, 2012. Archived from the original (PDF) on August 20, 2016. Retrieved June 20, 2016.

worldcat.org (Global: 5^th place; English: 5^th place)

search.worldcat.org

Dennis, T.H. (August 1934). "State Routes Will Be Numbered and Marked with Distinctive Bear Signs". California Highways and Public Works. 11 (8): 20–21, 32. ISSN 0008-1159 – via Archive.org.

Santa Ana Freeway (English Wikipedia)

americanroads.us (Global: low place; English: low place)

archive.org (Global: 6th place; English: 6th place)

ca.gov (Global: 421st place; English: 263rd place)

dot.ca.gov

clerk.assembly.ca.gov

traffic-counts.dot.ca.gov

cox.net (Global: low place; English: low place)

members.cox.net

dot.gov (Global: 1,690th place; English: 998th place)

fhwa.dot.gov

gbcnet.com (Global: low place; English: low place)

interstate-guide.com (Global: low place; English: low place)

latimes.com (Global: 22nd place; English: 19th place)

maps.latimes.com

socalregion.com (Global: low place; English: low place)

web.archive.org (Global: 1st place; English: 1st place)

worldcat.org (Global: 5th place; English: 5th place)

search.worldcat.org

archive.org (Global: 6^th place; English: 6^th place)

ca.gov (Global: 421^st place; English: 263^rd place)

dot.gov (Global: 1,690^th place; English: 998^th place)

latimes.com (Global: 22^nd place; English: 19^th place)

web.archive.org (Global: 1^st place; English: 1^st place)

worldcat.org (Global: 5^th place; English: 5^th place)