NLM Digital Collections

Search

Start Over Collections Images from the History of Medicine (IHM) ✖Remove constraint Collections: Images from the History of Medicine (IHM) Subjects Bryophyta ✖Remove constraint Subjects: Bryophyta Titles [Structure of Kettering-stone, sea moss, and sponge] ✖Remove constraint Titles: [Structure of Kettering-stone, sea moss, and sponge]

Refine by:

  • Images from the History of Medicine (IHM)1

  • [Structure of Kettering-stone, sea moss, and sponge]1