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Three tourmaline rings


Three tourmaline rings


Transparencies -- Color

4 x 5

Photographic Transparency Collection

AMNH Special Collections: Photographic Transparency Collection, Transparency number:

American Museum of Natural History Library

Information on rights available at the repository.

American Museum of Natural History


Unknown (photographer), “Three tourmaline rings,” AMNH Research Library | Digital Special Collections, accessed May 28, 2022,