ebrary, Inc 44 George Clapp Vaillant Book Fund 41 Ibn Batuta, 1304-1377 36 International African Institute 35 ProQuest (Firm) 29 United Nations Environment Programme 27 Gibb, H. A. R (Hamilton Alexander Rosskeen), 1895-1971 22 Joanna Banks Collection of African American Books (University of Pennsylvania) 20 Unesco 20 De Gruyter 18 Gluckman, Max, 1911-1975 18 Taylor & Francis 17 Clark, J. Desmond (John Desmond), 1916-2002 16 Evans-Pritchard, E. E (Edward Evan), 1902-1973 15 Forde, Daryll, 1902-1973 15 Obichere Collection 15 Adam Matthew Digital (Firm) 14 Bollig, Michael 14 British Library 14 Frobenius, Leo, 1873-1938 14 ProQuest ebook central 14 Fortes, Meyer 12 Hanno 12 Lagercrantz, Sture 12 United Nations Economic Commission for Africa 12 Hakluyt Society 11 Scheub, Harold 11 Fisher, Angela 10 Geertz, Clifford 10 Radcliffe-Brown, A. R (Alfred Reginald), 1881-1955 10 see all ...

Congresses 236 Electronic books 217 History 207 Conference papers and proceedings 164 Maps 159 Folklore 88 Biography 67 Early works to 1800 60 Exhibitions 45 Pictorial works 44 Early works 43 Biographies 42 Fiction 34 Bibliography 32 Criticism, interpretation, etc 30 Exhibition catalogs 30 Bibliographies 27 Juvenile literature 27 Catalogs 21 Dictionaries 21 Aufsatzsammlung 19 Festschriften 19 Case studies 17 Juvenile works 17 Cross-cultural studies 16 Congress 14 Illustrated works 12 Textbooks 12 Congrès 11 Atlases 9 see all ...

1960- 30 20th century 28 19th century 27 1304-1377 21 Since 1960 18 21st century 16 Early works to 1800 14 1469-1524 12 2000-2099 11 Pleistocene 11 18th century 10 1394-1460 8 1900-1999 8 16th century 7 To 1500 7 To 1884 7 1800-1899 6 1884-1942 6 1821-1890 5 From 10 thousand to 2 million years ago 5 Geschichte 5 17th century 4 1870-1945 4 1873-1938 4 Period of discoveries, 1385-1580 4 Pliocene 4 Quaternary 4 To 1800 4 -1255 3 1500-1599 3 see all ...