William L. Carqueville, "Lippincott's, April" (1895), 19 x 12 7/16 inches, Leonard A. Lauder Collection of American Posters (all images courtesy the Metropolitan Museum of Art) Deceptively niche as it ...
The iconic adage “a riddle, wrapped in a mystery, inside an enigma” coined in 1939 by Winston Churchill, the famous British statesman, has been used to describe all sorts of mysteries over the years.