- Ferdinand III, King of Castile and Léon, approximately 1200-12522
- Ferdinand IV, King of Castile and León, 1285-13122
- Fiction2
- Gold mines and mining2
- Handbooks and manuals2
- Humor2
- Illinois--Chicago2
- Indians of Central America2
- Indians of Mexico--Missions2
- Indians of Mexico--Taxation2
- Indians of South America2
- Jesuits2
- Jews--Persecutions2
- Juana, la Loca, Queen of Castile, 1479-15552
- Juana, of Austria, Princess of Portugal, 1535-15732
- Latin America2
- Lawyers2
- Leases2
- Legal documents2
- Local officials and employees2