Mauser Model 1896 Semi-Automatic Pistol, Raymond J. Wielgus, 1910, Art Institute of Chicago: Arms, Armor, Medieval, and Renaissance
Gift of Mr. and Mrs. Raymond J. Wielgus
Size: Overall L. 29.3 cm (11 ½ in.) Barrel Overall L. 13.8 cm (5 7/16 in.) Caliber 7.65 mm
Medium: Steel, gold inlay, and ivory
Part of me wants to say that this is Dr. Doom’s gun, looking all fancy, but then I remember that the whole reason Doom carries a sidearm is to kill people he does not deem worthy of an uncommon death by any of the various extraordinary means at his disposal, so it’s probably a conspicuously ordinary, if antique looking, mauser