Digital Commonwealth — Boston Public Library
The Latest in Lie Detectors. The Darrow Behavior Research Photoploygraph is the latest advance in the lie detector field. It tends to indicate and photograph more physiological reactions of the emotions than any other instrument has heretofore done. Its inventor terms it a scientific apparatus for the study of emotions. W.C. Wideman, representative of the inventor, Chester W. Darrow, is shown here demonstrating the apparatus with the aid of Miss Anne Jones.
Wide World Photos, Inc. · [ca. February 1935]
[Information from item housing] Lie Detectors
🔒
Order museum-quality prints
Sign in to order prints, canvas, and more of this work. Browsing and full-resolution downloads stay free.
