Spectrum Analysis : six lectures delivered in 1868 before the Society of Apothecaries of London.

Fourth edition, revised and considerably enlarged by the author and by Arthur Schuster … with appendices, coloured plates and illustrations. London : Macmillan & Co., 1885. Octavo (230 x 155 mm), publisher’s beautifully conceived pictorial binding of maroon pebbled cloth (bright and unrubbed), the upper board blocked in gilt and with chromolithographed onlay, spine with gilt lettering and decoration; top edges gilt; pp. xvi, 452; with 119 in-text illustrations and 6 plates (including double-page frontispiece and 2 folding chromolithographed plates); clean and fresh throughout, a very fine copy of a most attractive publication.