Classification
820 - English & Old English literatures
4,360
330 - Economics
2,928
340 - Law
2,682
320 - Political science
2,620
900 - History & geography
331
300 - Social sciences
305
230 - Christianity & Christian theology
302
940 - History of Europe
302
260 - Social & ecclesiastical theology
255
280 - Christian denominations & sects
252
250 - Christian orders & local church
226
630 - Agriculture & related technologies
213
240 - Christian moral & devotional theology
186
610 - Medicine & health
179
520 - Astronomy & allied sciences
171
360 - Social problems & services; associations
170
780 - Music
157
380 - Commerce, communications & transportation
136
200 - Religion
120
920 - Biography, genealogy & insignia
107
370 - Education
98
390 - Customs, etiquette & folklore
92
620 - Engineering & allied operations
84
910 - Geography & travel
76
700 - The arts; fine & decorative arts
75
800 - Literature & rhetoric
70
970 - History of North America
70
270 - History of Christianity & Christian church
66
420 - English & Old English
63
170 - Ethics
62
840 - Literatures of Romance languages
60
510 - Mathematics
59
870 - Italic literatures; Latin literature
57
640 - Home & family management
52
650 - Management & auxiliary services
52
010 - Bibliography
51
080 - General collections
50
790 - Recreational & performing arts
49
810 - American literature in English
47
020 - Library & information sciences
46
350 - Public administration & military science
46
470 - Italic languages; Latin
43
290 - Other religions
37
150 - Psychology
36
004 - Data processing & computer science
34
005 - Computer programming, programs & data
34
333 - Economics of land & energy
31
720 - Architecture
31
550 - Earth sciences
30
130 - Parapsychology & occultism
28
more ...