Copy list of exhibits, photographic exhibition, Imperial [Institute] A list of nine photographic exhibits: the normal solar spectrum by Mr George Higgs FRAS; a series of star and nebulae photographs 1886-1894 by Dr Isaac Roberts FRS, the sun's surface as observed by James Nasmyth, 1864; two large photographic negatives of the sun taken at the observatory near Meudon, 1878 presented to the Royal Society by Janssen, Foreign Member, Royal Society; enlarged photograph of the moon by Warren de la Rue FRS presented to the Royal Society 1864; stars about Argus and star clusters in Argus by Dr Gill FRS, Cape Observatory; Commandant Defforges' pendulum apparatus as mounted in the safe room, Royal Observatory Greenwich 1888; enlarged photographs of the astronomical instruments and views of the grounds of the cape of Good Hope Observatory; four photographic negatives of the total solar eclipse from Grenada, 1886. [April 1895]