SUBJECT
- Curiosities and wonders
- World records 41 canlyniadau
- Questions and answers 15 canlyniadau
- Miscellanea 6 canlyniadau
- Popular culture 6 canlyniadau
- Encyclopedias and dictionaries 5 canlyniadau
- History 5 canlyniadau
- Children's questions and answers 4 canlyniadau
- Handbooks, vade-mecums, etc 4 canlyniadau
- Architecture 3 canlyniadau
- Art 3 canlyniadau
- Landscape 3 canlyniadau
- Supernatural 3 canlyniadau
- Almanacs, American 2 canlyniadau
- Almanacs, Philippine 2 canlyniadau
- Antiquities 2 canlyniadau
- Civilization 2 canlyniadau
- Civilization, Ancient 2 canlyniadau
- Closure (Rhetoric) 2 canlyniadau
- Historical geography 2 canlyniadau
- Natural monuments 2 canlyniadau
- Provinces 2 canlyniadau
- Science 2 canlyniadau
- Word records 2 canlyniadau
- Architechture 1 canlyniadau
- Architecture History 1 canlyniadau
- Curiosities et merveilles 1 canlyniadau
- Earth 1 canlyniadau
- Historic buildings 1 canlyniadau
- History, Ancient 1 canlyniadau
- Juvenile literature 1 canlyniadau
- Natural areas 1 canlyniadau
- Natural history 1 canlyniadau
- Nature 1 canlyniadau
- Occultism 1 canlyniadau
- Periodicals 1 canlyniadau
- Seven Wonders of the World 1 canlyniadau
- Size judgment 1 canlyniadau
- Statistics 1 canlyniadau