Forcing out the snake poison on a watch Crystal by Pressing on the Poison-Secreting Glands

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Snake Venom used for Anti-Bubonic Serum: 'Forcing out the snake poison on a watch Crystal by Pressing on the Poison-Secreting Glands' (1904). Artist/photographer: Unsigned. Provenance: "Scientific American". Type: Antique halftone photographic print.

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Size: 1629px × 2131px
Photo credit: © Antiqua Print Gallery / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 1904, 20th, anti, antique, bubonic, century, crystal, forcing, glands, halftone, photographic, poison, pressing, print, secreting, serum, snake, twentieth, venom, vintage, watch