Department Records
Found in 2 Collections and/or Records:
Willis John Gertsch papers, 1930-1968
Papers from Gertsch's career at AMNH. Mostly correspondence, personal and general; however, the collection also includes expense accounts, specimen work list, drawings, and expeditions.
Willis John Gertsch papers, 1969-1982
Papers from after Gertsch's retirement from AMNH. Includes correspondence, personal and general; specimen work list; drawings for publications; manuscripts both published and unpublished; expedition and travel files.