Mencken, H. L. (Henry Louis), 1880-1956
- Existence: 1880 - 1956
Found in 2 Collections and/or Records:
Overview Herbert Spencer Jennings (1868-1947) was an American zoologist, geneticist, and eugenicist. The collection spans the years between 1893-1945 and includes correspondence, reprints, manuscript lecture notes, and biological drawings.
Overview Samuel Ottmar Mast (1871-1947) was a biologist and zoologist at Johns Hopkins University. The collection consists of correspondence, administrative information related to running an academic department, and reprints of articles. The collection materials range in date from 1912 to 1947.