No Author Given Billy Rose's Aquacade. Great Lakes Exposition. (1937)

Lesser, Milton; Phillips, Rog et al. Fantastic Adventures. August 1952

Souto-Martinez, Jose et al. Berkeley Barb. July 29, 1966. Vol. 3 No. 4

Various authors Aquarian Herald. Vol. 1 No. 7

Longhi, Betty Helen; Eid, Cynthia Creative Metal Forming