Maryland Route 171 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Maryland Route 171" in English language version.

refsWebsite

Global rank English rank

2,659^th place

1,407^th place

6^th place

1,209^th place

689^th place

2,258^th place

1,630^th place

low place

archive.org

Mackall, John N.; Darnall, R. Bennett; Brown, W.W. (January 1927). Annual Reports of the State Roads Commission of Maryland (1924–1926 ed.). Baltimore: Maryland State Roads Commission. p. 66. Retrieved 2012-12-15.
Byron, William D.; Lacy, Robert (December 28, 1934). Report of the State Roads Commission of Maryland (1931–1934 ed.). Baltimore: Maryland State Roads Commission. p. 21. Retrieved 2012-12-15.

Highway Information Services Division (December 31, 2005). Highway Location Reference. Maryland State Highway Administration. Retrieved 2012-11-20.
- Baltimore City (PDF).^{[dead link]}

Relay, MD quadrangle (Map) (1907 ed.). 1:48,000. 15 Minute Series (Topographic). United States Geological Survey. Retrieved 2012-12-15.