It Is Well Known That in Many Frogs the Skin of the Head Becomes Involved in the Cranial Ossification and Becomes Adherent, Indurated, & Rugose (1927)

William L. Brown, “The Physiognomy of Insects,” The Quarterly Review of Biology 2 (March 1927): 33.

He: “Put out Your Hand, Darling” (1927)

He: “Put out Your Hand, Darling.” Life 90 (July 1927): 11.

Showing the Long Grappling Mandibles (1927)

William Morton Wheeler. "The Physiognomy of Insects." The Quarterly Review of Insects. II (March 1927).

Magically Beautiful Effects (1927)

Lawrence B. Robbins. "New Ways to Light Your Tree: How to Create Brilliant Christmas Effects--An Illuminated Stand, Varicolored Spotlight, and Other Novelties." Popular Science. 111 (December 1927).

Amazing Stories (1927)

Amazing Stories. 2 (August 1927).

Retreat to Mars (1927)

Cecil B. White. "The Retreat to Mars." Amazing Stories. 2 (August 1927).

Amazing Stories (1927)

Amazing Stories. (June 1927).