Marjorie E. MacLachlan

Lakewood, CO

Activity

2010
  • THE COLORADO SCIENTIFIC SOCIETY
    T91 The Colorado Scientific Society and 150 Years of Geologic Research in Colorado I: Early Colorado Geology and Important Scientific Contributions by the Founders and Members of the Rocky Mountain Region’s Oldest Scientific Society, Founded in 1882
    Monday, 1 November 2010
    8:00 AM - 12:00 PM
    Hall F