Columbia subject headings:
Autographs--Collectors and collecting--France.
Chasles, M. (Michel), 1793-1880.
Forgery of manuscripts--France.
Literary forgeries and mystifications.
Trials (Forgery)--France.
Vrain-Lucas, Denis, 1818-1882--Trials, litigation, etc.
Harvard subject headings:
Autographs
Chasles, M. (Michel), 1793-1880
Forgery
Literary forgeries and mystifications
Vrain-Lucas, Denis, 1818-
Princeton subject headings: