Subject

Geography & Travel	41
Biography & Genealogy	30
History of Europe	21
Customs, Etiquette & Folklore	13
English & Old English Literatures	11
History of Asia	9
History of Ancient World (To Ca. 499)	7
Other Religions	5
Philosophical Schools of Thought	5
Philosophy	5
Economics	4
History of Africa	4
Christian Organization, Social Work & Worship	3