Credit: ©The Royal Society
    Image number: RS.19712

    Silver salts and peas

    Date
    1766
    Creator
    Adam Wolfgang Winterschmidt (1733 - 1796, German) , Engraver
    After
    Martin Frobene Ledermuller (1719 - 1769, German) , Naturalist
    Object type
    Library reference
    48660
    Material
    Technique
    Dimensions
    height (print): 245mm
    width (print): 195mm
    Subject
    Biology
       > Natural history
    Physics
       > Optics
          > Microscopy
    Description
    Study of silver salts as viewed by microscope, under magnification, Fig. 1., and study of various insects as found in a box of peas, the author explains: ‘about a month ago, a friend of mine sent me a couple of peas from Nuremberg […] each pea contained a small live snail […]’.

    Inscribed above: ‘TAB. XCIX.’

    The accompanying text is headed: ‘Configuration & Cristaux de la Solution de l'Argent’ [‘Configuration & Crystallisation of Silver Solution’], and: ‘Observation particuliere faite sur des pois ou l'on a troube une espece d'escarbot a croix’ [‘Particular observation made on peas where a species of snail was found’].

    Plate 99 from Amusement microscopique, tant pour l'esprit que pour les yeux, contenant... estampes... d'apres nature...by Martin Frobene Ledermuller, plates volume (Adam Wolfgang Winterschmidt, Nuremburg, 1764).

    Martin Frobene [Frobenius] Ledermuller (1719-1769) German naturalist was employed in various capacities as a notary, turning to microscope studies after an illness induced temporary deafness.
    Associated place
    <The World>
       > Europe
          > Germany
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