Oklahoma State Highway 23 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Oklahoma State Highway 23" in English language version.

refsWebsite

Global rank English rank

low place

low place

1,858^th place

1,014^th place

low place

odot.org

Highways of Oklahoma (PDF) (Map). Oklahoma Department of Highways. 1953. Retrieved February 25, 2010.
1958 Oklahoma Road Map (PDF) (Map). Oklahoma Department of Highways. Retrieved February 25, 2010.
1959 Oklahoma Road Map (PDF) (Map). Oklahoma Department of Highways. Retrieved February 25, 2010.
Map Showing Condition of Improvement of the State Highway System (PDF) (Map) (April 1940 ed.). Oklahoma Department of Highways. Retrieved February 25, 2010.
Oklahoma's Highways 1957 (PDF) (Map). Oklahoma Department of Highways. Retrieved February 25, 2010.

Oklahoma Department of Highways. "Highway Routing and Numbering Notes From Joint Meeting, Oklahoma and Kansas Highway Commissions at Wichita, Kansas on Friday, December 11, 1959". US-56 Highway Commission Action 1 data, page 11. Accessed March 17, 2009.

Transportation Planning and Programming Division (n.d.). "State Highway No. 23". Highway Designation Files. Texas Department of Transportation. Retrieved December 25, 2022.