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Geological Survey (U.S.) 45 Roger E. Stoddard Maine and Mount Katahdin Collection (Houghton Library) 11 DeLorme Mapping Company 6 Egypt Idārat al-Misāḥah al-ʻAskarīyah 6 Cooperative Topographic Mapping Program (Geological Survey) 5 Appalachian Trail Conference 4 Geographical Surveys West of the 100th Meridian (U.S.) 4 Hart, Clive 4 National Cartographic Information Center 4 Wheeler, George M (George Montague), 1842-1905 4 Appalachian Mountain Club 3 Association of Canadian Map Libraries and Archives 3 Deutsches Archäologisches Institut 3 Dubreuil, Lorraine 3 Foley, Robert C 3 Knuth, Leo 3 Larsgaard, Mary Lynette, 1946-2017 3 United States Army. Corps of Engineers 3 United States National Archives and Records Service 3 Wallis, B. C (Bertie Cotterell) 3 Almanza Carrillo, Ricardo 2 Ambolt, Nils Peter, 1900- 2 Berlin (Germany : West) Senator für Bau- und Wohnungswesen. Abteilung Vermessung 2 Cassetti, Roberto 2 Curtius, Ernst, 1814-1896 2 Degn, Christian 2 Ernst, Eugen, 1931- 2 Fagiolo, Marcello, 1941- 2 Fischer-Hansen, Tobias 2 Freitag, Ulrich 2 see all ...

English 180 German 29 Italian 23 French 11 Arabic 9 Danish 4 Dutch 4 Spanish 4 Japanese 2 Latin 2 Russian 2 Chinese 1 Greek 1 Hebrew 1 Hindi 1 Korean 1 Swedish 1 Ukrainian 1 see all ...

20th century 7 19th century 6 1882-1941 4 1900-1999 3 1760-1770 2 1834-1885 2 Early works to 1800 2 -1642? 1 1480 1 1533-1603 1 16th century 1 1714-1784 1 17th century 1 1879 1 1900 - 1999 1 1903 1 1924 1 1945- 1 21st century 1 Early works to 1850 1 Geschichte 100 v. Chr.-100 1 Geschichte 400 v. Chr.-30 v. Chr 1 Medieval period, 1066-1485 1 Pliocene 1 Revolution, 1775-1783 1 Since 1945 1 Since 2000 1 To 1800 1 To 476 1 see all ...