U.S. Route 150 in Illinois (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "U.S. Route 150 in Illinois" in English language version.

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low place

6,835^th place

4,024^th place

163^rd place

185^th place

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27^th place

51^st place

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google.com

Illinois Secretary of State; Rand McNally (1936). Road Map Illinois (Map). [c. 1:950,000 and c. 1:1,110,000]. Springfield: Illinois Secretary of State. Retrieved November 22, 2020 – via Illinois Digital Archives.
Illinois Secretary of State; H.M. Gousha (1935). Official Road Map Illinois (Map). [c. 1:950,000 and c. 1:1,110,000]. Springfield: Illinois Secretary of State. Retrieved November 22, 2020 – via Illinois Digital Archives.
Illinois Division of Highways (1954). Illinois Official Highway Map (Map). [1:805,000]. Springfield: Illinois Division of Highways. Retrieved November 22, 2020 – via Illinois Digital Archives.
Illinois Division of Highways; Rand McNally (1964). Illinois Official Highway Map (Map). [1:757,500]. Springfield: Illinois Division of Highways. Retrieved November 22, 2020 – via Illinois Digital Archives.
Illinois Division of Highways; H.M. Gousha (1960). Illinois Official Highway Map (Map). [1:790,00]. Springfield: Illinois Division of Highways. Retrieved December 17, 2020 – via Illinois Digital Archives.
Illinois Division of Highways; Rand McNally (1966). Illinois Official Highway Map (Map). [1:772,500]. Springfield: Illinois Division of Highways. Retrieved December 17, 2020 – via Illinois Digital Archives.
Illinois Department of Transportation (1977). Illinois Highway Map (Map). [1:772,500]. Springfield: Illinois Department of Transportation. Retrieved November 22, 2020 – via Illinois Digital Archives.

Illinois Technology Transfer Center (2006). "T2 GIS Data". Illinois Department of Transportation. Retrieved November 8, 2007.

Special Committee on U.S. Route Numbering (November 12, 1976). "Route Numbering Committee Agenda" (PDF) (Report). Washington, DC: American Association of State Highway and Transportation Officials. p. 476. Retrieved November 22, 2020 – via Wikimedia Commons.

U.S. Route Numbering Subcommittee (December 3, 1971). "U.S. Route Numbering Subcommittee Agenda" (Report). Washington, DC: American Association of State Highway Officials. p. 416. Retrieved November 22, 2020 – via Wikisource.