Botanical : "Black Calla" White Calla, Etc." Smith, Jesse Lowe, Superintendent of Schools, Highland Park, Illinois Araceae Calla lilies Jack-in-the-pulpit Jack-in-the-Pulpit and white and black calla lilies in pots. 1932-05-19 image image image/jpeg Glass Slide: 3/4" ; neg. https://highlandparkhistory.org//1-0642-16 4.0657 Illinois--Lake County--Highland Park