- Tarella Raffaele, sec. XVI - sec. XIX
- Teatro Coccia di Novara, 1777 - 1955
- Tencaioli Oreste Ferdinando, 1891 - 1931
- Torelli, family, 1810 - 1964
- Tornielli di Borgolavezzaro, family, 1251 - 20th century
Online inventories:
- Tornielli di Vergano, family, 16th century - 1904 (with documents since 1171)
Online inventories:
- Analytical inventory by Carlo Francesco and Nicolao Frasconi
- Correspondence table with the inventory of Frasconi
- Tornielli Rho di Lozzolo, family, 18th - 19th centuries
- Court of Novara, 19th - 20th centuries
