National Map Company (1927). "Kansas" (Map). Sectional paved road map. 1:1,600,000. Indianapolis: National Map Company. pp. 18–19. OCLC4048012 – via Rumsey Collection.
Rand McNally and Company (1931). "Kansas" (Map). Clason's Road Map of Kansas. 1:2,000,000. Denver: Clason Map Company. p. 87 – via Rumsey Collection.
Natzke, Stefan; Neathery, Mike; Adderly, Kevin (September 26, 2012). "What is the National Highway System?". National Highway System. Washington, DC: Federal Highway Administration. Archived from the original on July 4, 2012. Retrieved April 20, 2020.
Bureau of Transportation Planning (March 2010). Riley County(PDF) (Map). [c. 1: 211,200]. General Highway Map. Topeka: Kansas Department of Transportation. Archived(PDF) from the original on October 16, 2020. Retrieved October 8, 2020.
Bureau of Transportation Planning (October 2011). Pottawatomie County(PDF) (Map). [c. 1: 211,200]. General Highway Map. Topeka: Kansas Department of Transportation. Archived(PDF) from the original on May 5, 2020. Retrieved October 8, 2020.
Bureau of Transportation Planning (2018). Traffic Flow Map Kansas State Highway System(PDF) (Map). [c. 1:1,584,000]. Topeka: Kansas Department of Transportation. Archived(PDF) from the original on May 4, 2020. Retrieved April 20, 2020.
Bureau of Transportation Planning (2018). Traffic Flow Inset Map Kansas State Highway System(PDF) (Map). [c. 1:1,584,000]. Topeka: Kansas Department of Transportation. Archived(PDF) from the original on May 4, 2020. Retrieved April 20, 2020.
State Highway Commission of Kansas (1932). Kansas State Highway System(PDF) (Map). Scale not given. Topeka: State Highway Commission of Kansas. OCLC1007837202. Archived(PDF) from the original on March 4, 2016. Retrieved April 20, 2020.
State Highway Commission of Kansas (1933). Kansas State Highway System(PDF) (Map). Scale not given. Topeka: State Highway Commission of Kansas. Archived(PDF) from the original on May 4, 2020. Retrieved April 20, 2020.
State Highway Commission of Kansas (1936). Kansas State Highway System (Map). Scale not given. Topeka: State Highway Commission of Kansas. Retrieved April 20, 2020.
Bureau of Transportation Planning (March 2010). Riley County(PDF) (Map). [c. 1: 211,200]. General Highway Map. Topeka: Kansas Department of Transportation. Archived(PDF) from the original on October 16, 2020. Retrieved October 8, 2020.
Bureau of Transportation Planning (October 2011). Pottawatomie County(PDF) (Map). [c. 1: 211,200]. General Highway Map. Topeka: Kansas Department of Transportation. Archived(PDF) from the original on May 5, 2020. Retrieved October 8, 2020.
Bureau of Transportation Planning (2018). Traffic Flow Map Kansas State Highway System(PDF) (Map). [c. 1:1,584,000]. Topeka: Kansas Department of Transportation. Archived(PDF) from the original on May 4, 2020. Retrieved April 20, 2020.
Bureau of Transportation Planning (2018). Traffic Flow Inset Map Kansas State Highway System(PDF) (Map). [c. 1:1,584,000]. Topeka: Kansas Department of Transportation. Archived(PDF) from the original on May 4, 2020. Retrieved April 20, 2020.
Natzke, Stefan; Neathery, Mike; Adderly, Kevin (September 26, 2012). "What is the National Highway System?". National Highway System. Washington, DC: Federal Highway Administration. Archived from the original on July 4, 2012. Retrieved April 20, 2020.
State Highway Commission of Kansas (1932). Kansas State Highway System(PDF) (Map). Scale not given. Topeka: State Highway Commission of Kansas. OCLC1007837202. Archived(PDF) from the original on March 4, 2016. Retrieved April 20, 2020.
State Highway Commission of Kansas (1933). Kansas State Highway System(PDF) (Map). Scale not given. Topeka: State Highway Commission of Kansas. Archived(PDF) from the original on May 4, 2020. Retrieved April 20, 2020.
National Map Company (1927). "Kansas" (Map). Sectional paved road map. 1:1,600,000. Indianapolis: National Map Company. pp. 18–19. OCLC4048012 – via Rumsey Collection.
State Highway Commission of Kansas (1932). Kansas State Highway System(PDF) (Map). Scale not given. Topeka: State Highway Commission of Kansas. OCLC1007837202. Archived(PDF) from the original on March 4, 2016. Retrieved April 20, 2020.