Samuel Christian Hollman

Mezzotint: Samuel Christian Hollman by I. Haid after G. Heumann, c.1745. 42x26.5cm., platemark. Portrait, HL seated, of Hollmann, Professor of Physical Sciences (experimental physics) at Gottingen. Interior with curtain backdrop l., within decorative frame above coat-of-arms ; below, cartouche with biographical inscription in Latin. Pointing with r. hand to microscope on table before him; wall on r., [mercurial] barometer [or thermometer?]