French language dictionaries and French-English dictionaries are located in the Reference area of the Library, in the PC 2640 call number range. Older editions of dictionaries are on the 6th floor under the same call numbers, and can be checked out.
The Digital Media Archive at the University of Chicago holds some 2,100 language collections across 270 languages. The project makes many of the collections freely available for research use, and tracks others that can be made available for use by arrangement.