Laveran, Charles Louis AlphonseAutograph letter signed, two pages both sides, 4,5 x 3,5 inch, Paris, 4. 05.(1901), in French, to an unnamed gentleman concerning an appointment and the taking of quinine, written and signed in black ink "A. Laveran", attractively mounted (removable) for fine display with a photograph, shows Alphonse Laveran in a chest up portrait (altogether 8,25 x 11,75 inch), in very fine condtion. "Monsieur, J`ai l`honneur de vous informer que vous me trouverez