Subject
Curiosities and wonders
History
46
Animals
33
Natural history
22
History, Local
16
Antiquities
12
Parapsychology
12
Legends
11
Miscellanea
10
Religious aspects
10
Science
10
Ecology
9
Monsters
9
Civilization, Ancient
8
Description and travel
8
Historic sites
8
Pre-Linnean works
8
Abnormalities, Human
7
Disasters
7
Eccentrics and eccentricities
7
Museums
7
Social life and customs
7
Adventure stories
6
Common fallacies
6
Forest fires
6
Action photography
5
Civilization
5
Impostors and imposture
5
Repentance
5
Video recording
5
Collectors and collecting
4
English literature
4
Handbooks, vade-mecums, etc
4
Haunted places
4
History and criticism
4
Miracles
4
Roadside architecture
4
Supernatural
4
Abnormalities
3
Antiquarians
3
Archival resources
3
Automobile travel
3
Characters and characteristics
3
Compulsive gamblers
3
Constitution
3
Dead
3
Encyclopedias and dictionaries
3
Ghosts
3
Human beings
3
Life on other planets
3
more ...