Credit: ©The Royal Society
    Image number: RS.15752

    Examination of an egg of a silkworm

    Date
    11 July 1687
    Creator
    Unknown, Artist
    Object type
    Archive reference number
    Manuscript page number
    p7a
    Material
    Dimensions
    height (page): 80mm
    width (page): 114mm
    Subject
    Description
    Two figures in a letter from Antoni van Leeuwenhoek to the Royal Society.

    Fig. 1: blackish vessels (as well as the draftsman could perceive them, Leeuwenhoek says) that lie on one side of the head of an unborn silkworm.
    Fig. 2: cut-through shell of a silkworm egg.
    Object history
    Printed images taken from a published version of the letter (the same plate is in the Dutch and Latin versions):
    Antoni van Leeuwenhoek, Vervolg der Brieven, geschreven aan de Wytvermaarde Koninglijke Societeit tot Londen (Leiden: C. Boutesteijn, 1687), pp. 53-72.

    Antoni van Leeuwenhoek, Continuatio Epistolarum (Leiden: Boutesteyn, 1689), pp. 41-55.
    Related fellows
    Antoni van Leeuwenhoek (1632 - 1723, Dutch) , Naturalist
    Associated place
    <The World>
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          > Netherlands
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