• Bacteriology Lab - Home Economics 

        Contributor:Colorado Agricultural College
        Date:1921
        Many young women are sitting around 3 tables, while they work with samples to view under their microscopes.
      • Bacteriology Lab - Home Economics 

        Contributor:Colorado Agricultural College
        Date:undated
        In the Home Economics Bacteriology Laboratory, a long table holds a variety of vials, test tubes, corked bottles, and Bunsen burners; sterilizing equipment stands at far right.