SUBJECT
History
324
Museums
226
Encyclopedias and dictionaries
221
Revolutionists
198
Curiosities and wonders
112
Philippines
107
Educators
104
Authors
103
Research
99
Public administration
94
Economic conditions
92
Social aspects
90
Economic aspects
89
Humanities
83
Poets
82
Chemistry
80
Journalists
75
Almanacs, American
72
Lawyers
70
Politicians
69
Study and teaching
69
Criticism and interpretation
66
History and criticism
66
Museum techniques
66
Economic development
63
Social conditions
63
Biology
61
Meetings
61
Social life and customs
56
Information services
55
Playwrights
55
Management
54
Judges
53
Education
52
Foreign relations
52
Musicians
51
Philosophy
51
Politics and government
50
Agriculture
49
Statistics
49
Presidents
43
Congresses and conventions
42
Priests
42
Questions and answers
41
World records
41
Writers
40
Mathematical models
38
Novelists
38
Planning
38
Learning and scholarship
37
more ...