This section contains the research material, data, guidebooks and handbooks Prof. MacCoy used for his courses and academic pursuits during his career at Wheaton. This box also includes original published copies of his articles, such as “Key for Identification of New England Amphibians and Reptiles” (1931) and “Herpetological Notes from Tucson, Arizona” (1932). Also included are his laboratory notebooks, which include field notes as well as notes for future research leads.