Apparatus for electrical experiments mb-artist Jon_Lyons View of the foetal surface

View of the foetal surface of the human placenta

Portrait of Elena Carafa

What we Should Like to See'

Britannia is shown offering comfort and to the soldiers of Prussia (left) and France (right)

He called for a Vote of Confidence

Apparatus for electrical experiments mb-artist Jon_Lyons View of the foetal surfaceSix figures showing equipment intended to investigate electric arcs including (figure 4) a Leyden jar. Experiments designed and made by Martin van Marum at Teyler's Museum at Haarlem in the Netherlands. Plate 5 from Beschryving eene ongemeen groote electrizeer machine geplaatst in Teyler's Museum by Martinus van Marum (Haarlemn, 1785). The plate is inscribed upper right: 'Pl. III'; and below 'C. H. Koning Fecit. Martin van Marum was elected a Fellow