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Using These Materials
- RESTRICTIONS:
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The collection is open for research.
- USE & PERMISSIONS:
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Copyright to the collection has been transferred to the Regents of the University of Michigan. William B. Mershon's unpublished works are in the public domain in the U.S. due to copyright expiration. Many of his published works are also in the public domain in the U.S. The collection also contains materials authored by others; some of those materials are in the public domain, while others remain protected by copyright. If researchers seek to use materials from the collection, they are responsible for considering the work's copyright status and obtaining any required permission.