Ohio State Route 561 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ohio State Route 561" in English language version.

refsWebsite

Global rank English rank

1^st place

1,690^th place

998^th place

5,859^th place

3,179^th place

2,258^th place

1,630^th place

low place

dot.gov

National Highway System: Ohio (PDF) (Map). Federal Highway Administration. December 2003. Archived from the original (PDF) on October 16, 2008. Retrieved March 27, 2012.
"National Highway System". Federal Highway Administration. August 26, 2010. Archived from the original on May 15, 2008. Retrieved March 27, 2012.

Route 561 (The Unofficial Ohio State Highways Web Site) by John Simpson^{[unreliable source]} Archived January 18, 2005, at the Wayback Machine

National Highway System: Ohio (PDF) (Map). Federal Highway Administration. December 2003. Archived from the original (PDF) on October 16, 2008. Retrieved March 27, 2012.
"National Highway System". Federal Highway Administration. August 26, 2010. Archived from the original on May 15, 2008. Retrieved March 27, 2012.
Route 561 (The Unofficial Ohio State Highways Web Site) by John Simpson^{[unreliable source]} Archived January 18, 2005, at the Wayback Machine