Choler, Saint-Agnan - Autograph Letter Signed

French playwright (1820-1880), brother of the famous French playwright and librettist Adolphe Choler. Autograph letter signed, 2 pages, embossed, written in French and sold untranslated. Size of each page is 5.25 x 8.5 inches, some rust at the top of the page, otherwise in very good condition.