K-99 (Kansas highway) (English Wikipedia)

Bureau of Transportation Planning (April 2017). General County Highway Maps (half inch) (PDF) (Map). 1:125,000. Topeka, KS: Kansas Department of Transportation. Retrieved April 15, 2017.

davidrumsey.com

Rand McNally and Company (1927). "Kansas" (Map). Rand McNally Auto Road Atlas of the United States and Ontario, Quebec, and the Maritime Provinces of Canada, with a Brief Description of the National Parks and Monuments. 1:1,600,000. Chicago: Rand McNally and Company. pp. 54–55. OCLC 2078375 – 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.

emporiagazette.com

"Highway 99 now open to regular traffic". emporiagazette.com. May 28, 2019. Retrieved 20 April 2020.

ksdot.org

dmsweb.ksdot.org

State Highway Commission of Kansas (November 6, 1936). "Resolution for Relocation and Redesignation of Road in Pottawatomie County". Topeka: State Highway Commission of Kansas. Retrieved April 27, 2020.
State Highway Commission of Kansas (June 14, 1940). "Resolution for Relocation and Redesignation of Road in Marshall County". Topeka: State Highway Commission of Kansas. Retrieved April 27, 2020.
State Highway Commission of Kansas (August 10, 1950). "Resolution for Relocation and Redesignation of Road in Wabaunsee County". Topeka: State Highway Commission of Kansas. Retrieved April 27, 2020.
State Highway Commission of Kansas (November 24, 1954). "Resolution for Relocation and Redesignation of Road in Wabaunsee County". Topeka: State Highway Commission of Kansas. Retrieved April 27, 2020.
State Highway Commission of Kansas (June 28, 1958). "Resolution for Relocation and Redesignation of Road in Pottawatomie County". Topeka: State Highway Commission of Kansas. Retrieved April 27, 2020.
State Highway Commission of Kansas (January 18, 1978). "Resolution for Relocation and Redesignation of Road in Greenwood County". Topeka: State Highway Commission of Kansas. Retrieved April 27, 2020.
State Highway Commission of Kansas (February 11, 1964). "Resolution for Relocation and Redesignation of Road in Greenwood County". Topeka: State Highway Commission of Kansas. Retrieved April 27, 2020.
State Highway Commission of Kansas (January 18, 1978). "Resolution for Relocation and Redesignation of Highway in Elk County". Topeka: State Highway Commission of Kansas. Retrieved April 27, 2020.
State Highway Commission of Kansas (October 10, 1984). "Resolution to Relocate a segment of Highway in Lyon County". Topeka: State Highway Commission of Kansas. Retrieved April 27, 2020.
State Highway Commission of Kansas (April 22, 1985). "Resolution to relocate a segment of Highway in Greenwood County". Topeka: State Highway Commission of Kansas. Retrieved April 27, 2020.
Kansas Department of Transportation (December 22, 1993). "Resolution to establish and redesignate segments of highways in Chautauqua County". Topeka: Kansas Department of Transportation. Retrieved April 26, 2020.
Kansas Department of Transportation (September 20, 2004). "Rural Resolution to withdraw and redesignate segments of K-57". Topeka: Kansas Department of Transportation. Retrieved April 27, 2020.

ksdot.org

Staff (2016). "Pavement Management Information System". Kansas Department of Transportation. Retrieved April 15, 2017.
Bureau of Transportation Planning. Kansas Official State Transportation Map (PDF) (Map) (2017–2018 ed.). Topeka, KS: Kansas Department of Transportation. §§ A10, B10, C10, D10, E10, F10, G10. Retrieved April 15, 2017. Emporia
Bureau of Transportation Planning (August 12, 2015). Kansas Memorial Highways, Bridges, and Interchanges (PDF) (Map). Topeka, KS: Kansas Department of Transportation. Archived (PDF) from the original on November 29, 2016. Retrieved April 15, 2017.
State Highway Commission of Kansas (1932). Kansas State Highway System (PDF) (Map). Scale not given. Topeka: State Highway Commission of Kansas. OCLC 1007837202. Retrieved April 23, 2020.
Official State Transportation Map (PDF) (Map) (July 1938 ed.). Kansas Department of Transportation. Retrieved 2019-08-15.

ozmuseum.com

"Visit – Oz Museum". Oz Museum. Archived from the original on April 17, 2017. Retrieved April 16, 2017.

state.ok.us

okladot.state.ok.us

Oklahoma Department of Transportation. "Memorial Dedication and Revision History, SH 99". Retrieved 2020-04-27.

transportation.org

sp.route.transportation.org

Special Committee on U.S. Route Numbering (November 12, 1994). "Report of the Special Committee on U.S. Route Numbering to the Standing Committee on Highways" (PDF) (Report). Washington, DC: American Association of State Highway and Transportation Officials. p. 3. Archived from the original (PDF) on October 16, 2017. Retrieved March 1, 2021.

travelks.com

Tourism Division. "Native Stone Scenic Byway". Kansas Byways. Kansas Department of Wildlife, Parks, and Tourism. Archived from the original on April 16, 2017. Retrieved April 15, 2017.

web.archive.org

Tourism Division. "Native Stone Scenic Byway". Kansas Byways. Kansas Department of Wildlife, Parks, and Tourism. Archived from the original on April 16, 2017. Retrieved April 15, 2017.
Bureau of Transportation Planning (August 12, 2015). Kansas Memorial Highways, Bridges, and Interchanges (PDF) (Map). Topeka, KS: Kansas Department of Transportation. Archived (PDF) from the original on November 29, 2016. Retrieved April 15, 2017.
Brunner, Melissa (June 15, 2012). "Frankfort Boys Highway To Be Dedicated". WIBW-TV. Archived from the original on April 17, 2017. Retrieved April 16, 2017.
"Visit – Oz Museum". Oz Museum. Archived from the original on April 17, 2017. Retrieved April 16, 2017.
Special Committee on U.S. Route Numbering (November 12, 1994). "Report of the Special Committee on U.S. Route Numbering to the Standing Committee on Highways" (PDF) (Report). Washington, DC: American Association of State Highway and Transportation Officials. p. 3. Archived from the original (PDF) on October 16, 2017. Retrieved March 1, 2021.

wibw.com

Brunner, Melissa (June 15, 2012). "Frankfort Boys Highway To Be Dedicated". WIBW-TV. Archived from the original on April 17, 2017. Retrieved April 16, 2017.
Viviani, Nick (May 20, 2019). "KDOT: Stretch of K-99 likely closed for days". wibw.com. Retrieved 20 April 2020.
Motter, Sarah (December 11, 2020). "Reconstruction, realignment project on K-99 in Wabaunsee Co. to begin Monday". wibw.com. Retrieved 5 March 2021.

worldcat.org

search.worldcat.org

Rand McNally and Company (1927). "Kansas" (Map). Rand McNally Auto Road Atlas of the United States and Ontario, Quebec, and the Maritime Provinces of Canada, with a Brief Description of the National Parks and Monuments. 1:1,600,000. Chicago: Rand McNally and Company. pp. 54–55. OCLC 2078375 – via Rumsey Collection.
State Highway Commission of Kansas (1932). Kansas State Highway System (PDF) (Map). Scale not given. Topeka: State Highway Commission of Kansas. OCLC 1007837202. Retrieved April 23, 2020.