Forty glass transparencies of astronomical interest in box marked Sir William Huggins F.R.S. 1860-1880
Miniature orrery arranged for use as a lantern slide operated by detachable key, both contained in fitted wooden box lined with baize, obverse engraved with following inscription: "invented and made by James Simons, Portman Place, Edgware Road", c.1790 Miniature orrery, used as a lantern slide, with case and key used to operate it 1785-1795
Four coloured astronomical lantern slides, (three are pictorial representatives of the zodiac, and the other of Northern constellations) Four coloured astronomical lantern slides,
Forty Carpenter & Westley Astronomical slides (1849) in two boxes, 10 slides and moveable, glass cracked on no's 1, 6, 8 of the moveable set Forty Carpenter & Westley Astronomical slides (1849) in two boxes 1849