June 3, 2012 The image on page 401 of George W. Hunter’s 1907 Elements of Biology is strikingly out of place. It is a Greek bronze flattened to a black silhouette. A woodblock engraving in a textbook otherwise illustrated with halftone photographs. A relic of Renaissance anatomy covered by the soot of the Age of…
February 21, 2012 The “Nervous Icon” has mesmerized me for nearly three years (see Parts I, II and III). I first spotted the image in the early textbooks of George W. Hunter, including A Civic Biology (1914), famous as the central exhibit in the Scopes trial. It stood out because it gave off such a…
January 8, 2012 “The Nervous Icon” is my name for an illustration of the human nervous system that found its way into dozens of anatomy, physiology and biology textbooks published between the mid-1800s and the mid-1900s. I began tracing its history in The Nervous Icon – Part I, where I touched on the issues of…
June 23, 2009 (This entry continues the story begun in The Nervous Icon – Part I) The image in question is a stylized view of the human central nervous system. It appeared in what is arguably the very first modern American biology textbook, George W. Hunter’s 1907 Elements of Biology published by the American Book…
May 20, 2009 It is classical in pose and commands its stage. A black silhouette shot through with delicate white lines on a page dressed only with a pedestal-like caption that reads, “The central cerebro-spinal nervous system.” This iconic image appeared in what may fairly be considered the first modern biology textbook, George W. Hunter’s…