Subject: Physicians / Form: Photographs / Year: <span class="single" data-blrl-single="1828">1828</span> - Philadelphia Area Archives Search Results

Start Over Subject Physicians Form Photographs Year 1828

Extent:: 7.0 linear feet (12 document boxes, 4 half-size document boxes)
Abstract:: Dr. Constantine Hering (1800-1880), born and educated in Germany, immigrated to Philadelphia in 1833 and devoted his life to the study, practice and education of homeopathic medicine in the United States. As such, he is considered the father of homeopathy in America. Hering founded several schools and organizations devoted to teaching homeopathy, especially the North American Academy of the Homeopathic Healing Arts, aka the Allentown Academy, in 1836, and the Hahnemann Medical College of Philadelphia in 1848. Hering’s pupil and eventual son-in-law and professional assistant, Dr. Calvin B. Knerr, also practiced homeopathy. Knerr was integrally involved in the editing of two of Hering’s books and also devoted much time and effort to writing Hering’s biography, The Life of Hering. This collection primarily houses papers of Dr. Constantine Hering and his son-in-law, Dr. Calvin B. Knerr from 1820 to 1940. To a significantly lesser extent, the collection documents the...(see more)

Held at: Drexel University: College of Medicine Legacy Center [Contact Us]

Extent:: 1.5 linear feet (; 2 boxes)
Abstract:: Patrick Coad (1783-1872), an Irish immigrant who settled in Philadelphia, was the first patentee of a graduated galvanic battery with insulated poles. Touting his battery among other uses as an instrument that helped cure various diseases, Coad’s invention attracted a good deal of attention within the scientific and medical communities. A teacher whose interests focused on medicine and the sciences, Coad also travelled throughout Pennsylvania and the surrounding area as a lecturer on the natural sciences. The collection includes Coad’s correspondence, his lecture and medical notes, and ephemera, such as newspaper clippings, pamphlets and broadsides, publicizing his galvanic battery and lectures. Several of Coad’s family members are also documented through correspondence, ephemera, and estate items, including his son Joseph R. Coad (1829-1868), a prominent Philadelphia physician. A family scrapbook with miscellaneous materials is also included.

Held at: Philadelphia Archdiocesan Historical Research Center [Contact Us]

Extent:: 4.75 linear ft. (19 boxes)
Abstract:: The Sarah Wistar Rhoads family papers indicate strong relationships and family ties that spanned the 19th and 20th centuries. Sarah Wistar Rhoads (1839-1920) married William Gibbons Rhoads (1838-1880) on November 28, 1866. At that time, the Rhoads, Gibbons and Wistar families began corresponding, the result being an outstanding collection illustrating family support, friendship and love. These papers include correspondence, financial records, diaries and journals, memorabilia, classwork and notes, copied poems, prayers, sermons and verses, memorials, genealogical research, Quaker material and photographs. Researchers interested in family papers and Quaker family dynamics, social life, and customs may find this collection extremely useful.

Held at: Haverford College Quaker & Special Collections [Contact Us]

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