This page lists items in the database related to Swiss-Russian ophthalmologist and hygienist Friedrich or Fyodor Erismann (b. Gontenschwil, Switzerland, 14 November 1842; d. Zürich, Switzerland, 13 November 1915):
This page lists items in the database related to Swiss-Russian ophthalmologist and hygienist Friedrich or Fyodor Erismann (b. Gontenschwil, Switzerland, 14 November 1842; d. Zürich, Switzerland, 13 November 1915):