Search

Start Over Subject Schleiden, M. J. (Matthias Jacob), 1804-1881

  • Matthias Jakob Schleiden

    Description:
    Portrait of Matthias Jakob Schleiden, who developed the concept of the cell as the essential unit of all things, and recognized the nucleus as the controlling factor in cells.
    Date:
    undated

  • M. J. Schleiden

    Description:
    Cartes de visite photograph of M. J. Schleiden from page 19 of Stewart's Album.
    Date:
    19th century