Maryland Route 212 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Maryland Route 212" in English language version.

refsWebsite

Global rank English rank

13maryland.gov

2,659^th place

1,407^th place

9archive.org

6^th place

2maps.google.com

2,258^th place

1,630^th place

1wikimedia.org

low place

archive.org

Weller, O.E.; Parran, Thomas; Miller, W.B.; Perry, John M.; Ramsay, Andrew; Smith, J. Frank (May 1916). Annual Reports of the State Roads Commission of Maryland (1912–1915 ed.). Baltimore: Maryland State Roads Commission. pp. 124, 128. Retrieved June 1, 2013.
Zouck, Frank H.; Uhl, G. Clinton; Mudd, John F. (January 1920). Annual Reports of the State Roads Commission of Maryland (1916–1919 ed.). Baltimore: Maryland State Roads Commission. p. 31. Retrieved June 1, 2013.
Uhl, G. Clinton; Bruce, Howard; Shaw, John K. (October 1, 1930). Report of the State Roads Commission of Maryland (1927–1930 ed.). Baltimore: Maryland State Roads Commission. p. 222. Retrieved June 1, 2013.
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. 349. Retrieved June 1, 2013.
Beall, J. Glenn; Jarboe, Elmer R.; Obrecht, George F., Sr. (March 4, 1939). Report of the State Roads Commission of Maryland (1937–1938 ed.). Baltimore: Maryland State Roads Commission. p. 147. Retrieved June 1, 2013.{{cite book}}: CS1 maint: multiple names: authors list (link)
Whitman, Ezra B.; Webb, P. Watson; Thomas, W. Frank (March 15, 1941). Report of the State Roads Commission of Maryland (1939–1940 ed.). Baltimore: Maryland State Roads Commission. p. 111. Retrieved June 1, 2013.
Whitman, Ezra B.; Webb, P. Watson; Thomas, W. Frank (March 15, 1943). Report of the State Roads Commission of Maryland (1941–1942 ed.). Baltimore: Maryland State Roads Commission. pp. 57, 95. Retrieved June 1, 2013.
Reindollar, Robert M.; George, Joseph M.; McCain, Russell H. (December 20, 1950). Report of the State Roads Commission of Maryland (1949–1950 ed.). Baltimore: Maryland State Roads Commission. p. 37. Retrieved June 1, 2013.
McCain, Russell H.; Hall, Avery W.; Nichols, David M. (December 15, 1952). Report of the State Roads Commission of Maryland (1951–1952 ed.). Baltimore: Maryland State Roads Commission. p. 90. Retrieved June 1, 2013.

maps.google.com

"Maryland Route 212" (Map). Google Maps. Retrieved June 1, 2013.
"Maryland Route 212A" (Map). Google Maps. Retrieved June 1, 2013.

maryland.gov

msa.maryland.gov

Maryland Geological Survey (1910). Map of Maryland (PDF) (Map). Baltimore: Maryland Geological Survey.
Maryland Geological Survey (1911). Map of Maryland: Showing State Road System and State Aid Roads Completed or Under Construction December 31, 1911 (PDF) (Map). Baltimore: Maryland Geological Survey.
Maryland Geological Survey (1921). Map of Maryland: Showing State Road System and State Aid Roads (PDF) (Map). Baltimore: Maryland Geological Survey.
Maryland Geological Survey (1933). Map of Maryland Showing State Road System: State Aid Roads and Improved County Road Connections (PDF) (Map). Baltimore: Maryland Geological Survey.
Maryland Geological Survey (1935). Map of Maryland Showing State Road System: State Aid Roads and Improved County Road Connections (PDF) (Map). Baltimore: Maryland Geological Survey.
Maryland State Roads Commission (1940). Map of Maryland Showing Highways and Points of Interest (PDF) (Map). Baltimore: Maryland State Roads Commission.
Maryland State Roads Commission (1946). Maryland: Official Highway Map (PDF) (Map) (1946–1947 ed.). Baltimore: Maryland State Roads Commission.
Maryland State Roads Commission (1963). Maryland: Official Highway Map (PDF) (Map). Baltimore: Maryland State Roads Commission.
Maryland State Roads Commission (1971). Maryland: Official Highway Map (PDF) (Map). Baltimore: Maryland State Roads Commission.
Maryland State Highway Administration (2003). Maryland: Official Highway Map (PDF) (Map) (2003–2004 ed.). Baltimore: Maryland State Highway Administration.

roads.maryland.gov

Highway Information Services Division (December 31, 2013). Highway Location Reference. Maryland State Highway Administration. Retrieved November 15, 2011.
- Prince George's County (PDF).
- Highway Information Services Division (December 31, 2007). Highway Location Reference. Maryland State Highway Administration. Retrieved May 30, 2013.
  - Prince George's County (PDF).
  - Highway Information Services Division (December 31, 2011). Highway Location Reference. Maryland State Highway Administration. Retrieved May 30, 2013.
    - Prince George's County (PDF).

wikimedia.org

commons.wikimedia.org

Maryland Geological Survey (1930). Map of Maryland Showing State Road System: State Aid Roads and Improved County Road Connections (Map). Baltimore: Maryland Geological Survey.