ScienceAndInvention1920-08.jpg Modern Priscilla 1903-03ThumbnailsLaughter 1925-10Modern Priscilla 1903-03ThumbnailsLaughter 1925-10Modern Priscilla 1903-03ThumbnailsLaughter 1925-10Modern Priscilla 1903-03ThumbnailsLaughter 1925-10