French sculptor, artist and costume designer (1827–1892) who created the Musee Grevin, a Paris wax museum. ALS in French, signed “A. Grevin,” one page, 4.5 x 7, no date. Letter to a Baron, in part, (translated): “Would tomorrow Tuesday suit you to come to 11 rue Michelet (Altier Jumelin) where I could have the pleasure of presenting to you some specimens of my portraits in wax.” In fine condition, with a central horizontal fold and a bit of scattered light soiling. RRAuction COA.