Historical Accountability Student Research Program
Certificate of Membership, Society of the Sigma Xi
Title
Certificate of Membership, Society of the Sigma Xi
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Description
A certificate acknowledging Croasdale's admittance to the University of Pennsylvania chapter of the Society of the Sigma Xi. Her Ph.D. thesis, The Freshwater Algae of Woods Hole, Mass, was awarded the Sigma Xi Prize.
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Creator
Society of the Sigma Xi
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Date Created
1938-01-19
Citation Information
Society of the Sigma Xi. Diploma. Jan. 19, 1938. Hannah Croasdale Papers, MS-882, Box 1, Folder 5, Rauner Special Collections Library.
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