Ballou & Wright Company Building (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ballou & Wright Company Building" in English language version.

refsWebsite

Global rank English rank

135^th place

105^th place

1portlandonline.com

low place

low place

nps.gov

npgallery.nps.gov

"National Register Information System". National Register of Historic Places. National Park Service. July 9, 2010.
Heritage Investment Corporation (August 1986). "National Register of Historic Places Registration: Ballou & Wright Company Building". and accompanying photos

portlandonline.com

Portland Historic Landmarks Commission (July 2014), Historic Landmarks -- Portland, Oregon (XLS), retrieved October 19, 2015.