Jack-in-the Pulpit, « A water-worm that builds a house », St. Nicholas for Girls and Boys, vol. VII, New York, Scribner & Co., 1880, p. 515.
Jack-in-the Pulpit, « A water-worm that builds a house », St. Nicholas for Girls and Boys, vol. VII, New York, Scribner & Co., 1880, p. 515.