This collection consists of a 21-page longhand manuscript of an 1893 lecture on copulation.
This collection contains one small notebook/scrapbook, inscribed J. M. Ray and “Manhattan Ear and Eye Hospital.”
This collection relates to Dr. Simpson’s work and writing opposing medical patents, dating from 1932 to 1943.
The papers were assembled from scattered locations among the holdings of Kornhauser Health Sciences Library in 1983, in an effort to make them more accessible for research. The collection includes original manuscripts by the Yandells, and a number of printed pamphlets and journal extracts, as well as photocopies of article by and about the physicians.