Grand Coulee Bridge (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Grand Coulee Bridge" in English language version.

refsWebsite

Global rank English rank

2,121^st place

1,217^th place

135^th place

105^th place

nps.gov

npgallery.nps.gov

"National Register Information System". National Register of Historic Places. National Park Service. July 9, 2010.
Soderberg, Lisa (April 1984). "HAER Inventory - Grand Coulee Bridge" (PDF). Historic American Engineering Record and National Park Service. Retrieved January 21, 2016. Accompanying two photos.

wa.gov

wsdot.wa.gov

"Bridge List M 23-09" (PDF). Washington State Department of Transportation. June 2011. p. 253. Retrieved March 13, 2013.
"Historic Bridges". WSDOT.