Physician and medical historian Dr. Richard Kahn will speak via Zoom about his new book, “Diseases in the District of Maine 1772 – 1820: The Unpublished Work of Jeremiah Barker, a Rural Physician in New England,” at 6 p.m. Thursday, Dec. 3, hosted by the Camden Public Library. Courtesy photo from Dr. Richard Kahn

CAMDEN — An online presentation with physician and medical historian Dr. Richard Kahn about his new book, “Diseases in the District of Maine 1772 – 1820: The Unpublished Work of Jeremiah Barker, a Rural Physician in New England,” will be held at 6 p.m. Thursday, Dec. 3, hosted by the Camden Public Library. The book explores a lost manuscript written 200 years ago by a rural New England physician who lived and practiced in Gorham and Portland. The program will be held on the Zoom meeting platform. Email jpierce@librarycamden.org to request a link to attend.

Physician and medical historian Dr. Richard Kahn will speak via Zoom about his new book “Diseases in the District of Maine 1772 – 1820: The Unpublished Work of Jeremiah Barker, a Rural Physician in New England” will be held at 6 p.m. on Thursday, Dec. 3, hosted by the Camden Public Library. Courtesy photo from Dr. Richard Kahn

Assisted by his wife Patricia, a medical librarian, Kahn began work on the Jeremiah Barker papers more than 30 years ago with the rediscovery of the Barker Manuscript at the Maine Historical Society Library in Portland.

The papers contain a 50-year record of Barker’s reflections on diseases, diagnoses, treatments and outcomes, with an unusual effort to consult and cite the medical literature and other physicians in a changing medical landscape. In short, it is a remarkable record of medicine as practiced in northern New England in the late 18th and early 19th centuries, during the shift of medical authority from Hippocrates and Galen to the beginnings of the scientific method.

Dr. Barker made such wry observations as, “During my practice in Maine, I met with many cases of insanity … Too great indulgence in animal food, violent amorous passions, overstrained zeal, universalism, riches suddenly accumulated, avarice, a fear of starving tho affluent, disappointment, excessive anger, fight, jealousy, and hereditary disposition have been followed by insanity under my own observation.”

Kahn’s book delivers Barker’s manuscript transcribed and presented in its entirety with extensive annotations, a five-chapter introduction to contextualize the work, and a glossary to make it accessible to 21st century general readers, genealogists, students and historians.

Kahn is retired after having practiced internal medicine in the midcoast area for 50 years. He confesses to have developed an “almost pathological” interest in medical history since attending medical school at Tufts University School of Medicine. He has been active in several organizations devoted to medical history, most notably the American Association for the History of Medicine and the American Osler Society. Kahn will donate all proceeds from the sale of his book to the Maine Historical Society.

For more information on this and other library programs, visit librarycamden.org.

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