SUBJECT
Curiosities and wonders
World records
25
Questions and answers
8
Miscellanea
4
Popular culture
4
Encyclopedias and dictionaries
3
Handbooks, vade-mecums, etc
3
Almanacs, American
2
Antiquities
2
Civilization, Ancient
2
Science
2
Supernatural
2
Word records
2
Almanacs, Philippine
1
Architecture
1
Children's questions and answers
1
Civilization
1
Closure (Rhetoric)
1
Earth
1
Historical geography
1
History
1
History, Ancient
1
Natural history
1
Natural monuments
1
Nature
1
Occultism
1
Provinces
1
Seven Wonders of the World
1
Size judgment
1
Statistics
1