Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Astrology., 2 canlyniadau
- Witchcraft, 1 canlyniadau
- Ink., 1 canlyniadau
- Medicine -- Formulae, receipts, prescriptions., 1 canlyniadau
- Natural history., 1 canlyniadau
- Algebra -- Problems, exercises, etc., 1 canlyniadau
- Letters -- Specimens., 1 canlyniadau
- Arithmetic -- Tables., 1 canlyniadau
- Weather -- Folklore., 1 canlyniadau
- Magic tricks., 1 canlyniadau