MFR135773 Martin-type portable Planetarium or Orrery, by Thomas Blunt (fl.1760-1822) George Newman and Thomas Voigt, c.1808 (brass, silvered brass and ivory) (see also 135772) by English School, (19th century); Private Collection; (add.info.: toothed calendar plate 8-point windrose; clockwork model of the planetary system; Tellurion unit used to show the diurnal and annual motions of the Earth; Lane\'s Pocket Globe, London 1807; three asteroids of the four Ceres, Pallas, Juno and Vesta;); English, out of copyright.