This is just the beginning! Our collection holds over 300 years of history, including rare newspapers, obituaries, marriage records, birth records, and so much more—most of which you won’t find anywhere else!
Brain Wave Machine and Fly-In Communities Rise
The EEG or electroencephalograph records brain activity for neurology and psychiatry, using removable skull electrodes to produce rolling paper tracings. ECG parallels it for heart activity, both valued for diagnosis though not universally definitive. Fly-in communities near Denver offer homes with garage-hanger combos and linked golf, appealing to private pilots.
MENTIONED IN THIS ARTICLE
American Psychiatric Association
New York
Clark Equipment Company
Denver
Colo