Electrotype copy of a planispheric astrolabe with 9 plates by Ibrahim ibn Said of Valencia, dated 1085 AD and from the Staatliche Kunstsammlungen, Kassel [see IC 121]. Made by Elkington and Company after the original was displayed at the Special Loan Collection of Scientific Apparatus in the South Kensington Museum in 1876. Replica of Islamic astrolabe, 1085
Dialytic telescope of 60 mm aperture and 750 mm focal length by S.G. Plössl, Wien on an altazimuth mounting with folding tripod and fitted box. Accessories include 3 eyepieces and solar filter. Dialytic telescope of 60 mm aperture and 750 mm focal length by S.G. Plössl
Two boxes of Huggins's original photos of Corona, spectra oc Two boxes of Huggins's original photos of Corona
Photographs (3) of Astronomical universal instruments Photographs (3) of Astronomical universal instruments