Concord, Delaware (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Concord, Delaware" in English language version.

refsWebsite

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3books.google.com

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1nationalmap.gov

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1openstreetmap.org

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archive.org

Federal Writers' Project (1938). The ocean highway: New Brunswick, New Jersey to Jacksonville, Florida. American Guide Series. New York: Modern Age Books. Retrieved April 10, 2009.

books.google.com

Cram, George Franklin (1890). Cram's Universal Atlas: Geographical, Astronomical and Historical, Containing a Complete Series of Maps of Modern Geography, Illustrated by Numerous Views and Charts; the Whole Supplemented with Valuable Statistics, Diagrams, and a Complete Gazetteer of the United States. G.F. Cram. p. 356.
Cram's Modern Atlas: The New Unrivaled New Census Edition. J. R. Gray & Company. 1902. p. 84.
Premier Atlas of the World: Containing Maps of All Countries of the World, with the Most Recent Boundary Decisions, and Maps of All the States, Territories, and Possessions of the United States with Population Figures from the Latest Official Census Reports, Also Data of Interest Concerning International and Domestic Political Questions. Rand McNally & Company. 1925. p. 175.

nationalmap.gov

edits.nationalmap.gov

"Concord". Geographic Names Information System. United States Geological Survey, United States Department of the Interior.

nps.gov

npgallery.nps.gov

"National Register Information System". National Register of Historic Places. National Park Service. July 9, 2010.

openstreetmap.org

Based on location designated in the OpenStreetMap resource; see node 158618495.