'Note by Dr. (George) Buist, of Bombay, on the Specimens of lithographic Stone mentioned above' in which he describes the tests he made upon the specimens and their suitability for use in lithography.

'Report to the Bombay Government accompanying Specimens of Copper ore from the Island of Maseerai (Masirah) by Asst. Surgeon H.J. Carter' in which he describes his visit to the Island and how he had been helped by the inhabitants to find the sites where copper could be found; specimens of which accompany his report.