Swiss illustrator and engraver (1873–1941). ALS in French, signed “Schmied,” one lightly lined page, 8.25 x 10.5, personal letterhead, February 9, 1934. Schmied writes to Georges Riviere apologizing for “three errors that slipped nastily through the cracks.” In fine condition, with a few small edge tears and minor bends. R&R COA.