Scope and Contents: This collection consists of Hubert Lyman Clark’s correspondence from/to his family members, his colleagues in the field of zoology, and his friends all around the world. His wife Frances often co-authored letters to family members and travel notebooks, as she occasionally accompanied him on expeditions. The collection includes Hubert’s extensive notes and drawings of echinoderm specimens that he found during his various expeditions to Australia, China, Japan, Bermuda, and Tobago. Other...