Book 121 Thesis 19 Map 8 Serial 5 Unknown 5 Book Chapter 1 Electronic 1 see all ...

D - World History 17 P - Language and Literature 13 H - Social Science 10 B - Philosophy, Psychology, Religion 7 G - Geography, Anthropology, Recreation 7 N - Fine Arts 6 F - General American History 3 L - Education 3 R - Medicine 2 S - Agriculture 2 T - Technology 2 V - Naval Science 2 C - Historical Sciences 1 J - Political Science 1 see all ...

Feik, Eberhard, 1943-1994 4 George, Götz, 1938-2016 4 Janner, Brigitte, 1945- 4 Martens, Max Volkert, 1948- 4 Matschoss, Ulrich, 1917-2013 4 Rastl, Michael, 1948- 4 Roden, Günter von 4 Stadtarchiv Duisburg 4 Vocks, Horst 4 Wittenburg, Thomas 4 Ahrens, Tilo 3 Böhm, Franz, 1938-1989 3 Colom Gottwald, Vicente 3 Corput, Johann van der, 1542-1611 3 Dirksen, Carl 3 Grund, Hartmut 3 Houweninge, Chiem van, 1940- 3 Huby, Felix, 1938- 3 Keltenborn, Klaus 3 Wennemann, Klaus, 1940- 3 Ackermann, Elisabeth, 1938- 2 Adam, Peter, 1945- 2 Andermahr, Heinz 2 Baal, Karin 2 Bartsch, Angelika, 1959- 2 Bavaria Atelier (Firm) 2 Bayrhammer, Gustl, 1922-1993 2 Binnenschiffahrts-Verlag 2 Blasberg, Wilfried, 1938-2012 2 Bock, Ulrich von, 1939- 2 see all ...

German 136 English 7 French 3 Dutch 2 Undetermined 2 Latin 1 Western Frisian 1 see all ...

Maps 11 History 10 Academic theses 8 Academic Dissertation 4 Commercial treaties 4 Drama 4 Video recordings 4 Thèses et écrits académiques 3 Atlases 2 Bibliography 2 Criticism, interpretation, etc 2 Electronic books 2 Hochschulschrift 2 Pictorial works 2 Sources 2 Aerial views 1 Anniversaries, etc 1 Atlas 1 Bibliografie 1 Bibliographies 1 Catalogs 1 Church history 1 Conference papers and proceedings 1 Congresses 1 Controversial literature 1 Detective and mystery television programs 1 Dictionaries 1 Exhibition catalogs 1 Exhibitions 1 Fiction television programs 1 see all ...

20th century 5 1512-1594 4 19th century 3 1592-1670 2 1800-1999 2 21st century 2 1500-1599 1 1654-1729 1 16th century 1 1700-1799 1 1796-1868 1 1797-1888 1 1800 - 1999 1 1800-1899 1 1895- 1 1898-1956 1 18th century 1 1900-2099 1 20e siècle 1 21e siècle 1 450 - 1100 1 Geschichte (1844-1939) 1 Old English, ca. 450-1100 1 To 1300 1 see all ...

Germany 53 Duisburg 16 Duisburg (Germany) 13 Rhine River 7 Homberg-Ruhrort (Duisburg, Germany) 6 Allemagne 4 Belgium 4 Germany (West) 4 Netherlands 4 Ruhr (Region) 4 Ostfriesland 3 Alsace-Lorraine 2 North Rhine-Westphalia 2 Rhine Province 2 Rhine River Valley 2 Ruhrort (Duisburg) 2 Ruhrort (Duisburg, Germany) 2 Africa, East 1 Alsace (France) 1 Alsace-Lorraine (Germany) 1 Beeck (Duisburg, Germany) 1 Bremen 1 Duisberg 1 Duisbury 1 Elbe River (Czech Republic and Germany) 1 Ems Canals (Dortmund, Germany) 1 Europe 1 Europe, Central 1 Germany (East) 1 Homberg (Moers, Germany) 1 see all ...