SF Encyclopedia Picture Gallery
David H Keller, M.D. The Human Termites: A 1929 Science Fiction Extravaganza (New Orleans, Louisiana: PDA Enterprises, 1978) [chap: introduction by Patrick H Adkins: first appeared Wonder Stories in September-November 1929 as "The Human Termites": pb/Dixie Adkins]
Image courtesy of Clute Science Fiction Library at Telluride