Affiliations Courses Research 1922Professor Of Embryology And HistologyNew York Hosptial Medical College1925Professor Of Histology And EmbryologyNew York Homoeopathic Medical College1927Professor Of Embryology And HistologyNew York Homoeopathic Medical College1924Professor Of Histology And EmbryologyNy Homoeopathic Medical College1913Graduate StudentColumbia University1914Graduate StudentColumbia University1917Graduate StudentColumbia University1910[position unknown]St Olaf College 1910Physiology 1910Student 1913Zoology[role unknown]1914Zoology[role unknown]1917Zoology[role unknown]1922Zoology[role unknown]1924Zoology[role unknown]1925Zoology[role unknown]1927[subject unknown][role unknown]