Oklahoma State Highway 51 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Oklahoma State Highway 51" in English language version.

refsWebsite

Global rank English rank

low place

1^st place

low place

brokenarrowok.gov

The City of Broken Arrow, Oklahoma. "Our History". Archived from the original on April 5, 2007. Retrieved April 11, 2007.

Oklahoma Department of Transportation, Planning & Research Division. "Memorial Dedication & Revision History - SH-51". Retrieved February 19, 2007.
Oklahoma Department of Transportation. 1928 Highway Map.
Oklahoma Department of Transportation. 1935 Highway Map.
Oklahoma Department of Transportation 1937 Highway Map
Oklahoma Highway Commission (March 23, 1943). "Minutes—Dewey & Ellis Counties, Extension of SH #51" (PDF). Retrieved September 5, 2012.
Oklahoma Department of Transportation, Planning & Research Division. "Oklahoma's Memorial Highways and Bridges". Retrieved April 11, 2007.

The City of Broken Arrow, Oklahoma. "Our History". Archived from the original on April 5, 2007. Retrieved April 11, 2007.