Onishi Collection  1,917 books  (1sf floor, open stacks)  
I. Onishi -- J. Tezuka Collection  214 books  (Special collections room)
 
Ono Collection  1,280 books  (Special collections room)
 
Kito Collection  1,603 books  (1sf floor, open stacks)
 
Kose Collection  1,705 books  (1sf floor, open stacks)
 
Tairoku Kose Collection   238 books and 1,654 periodicals  (Special collections room) The Catalog of the Collection
(PDF)  
Tezuka Collection  6,624 books  (Special collections room)
 
Hayakawa Collection  9,336 books  (Special collections room)
 
Ban Collection  367 books  (1sf floor, open stacks)
 
Matsuda Collection  625 books  (1sf floor, open stacks)
 
Minami Collection  2,448 books  (Special collections room)
 
Muroya Collection  4,097 books  (1sf floor, open stacks)
 
J. Combaceres Collection  32 books  (Rare books exhibition room)
 
Schelle Collection  1,594 books  (Special collections room)
 
Collection of French Revolution Related Research Materials  207 books  (Special collections room)
 
McKinnon Memorial Collection  197 books  (Special collections room)
 
Richard Storry Collection  1,138 books  (Special collections room)