Gerard Troost

Gerard Troost Gerardus Troost (March 5, 1776 – August 14, 1850) was a Dutch-American medical doctor, naturalist, mineralogist, and founding member and first president of the Philadelphia Academy of Natural Sciences. Provided by Wikipedia
Showing 1 - 1 results of 1 for search 'Troost, Gerard, 1776-1850', query time: 0.01s Refine Results
  1. 1