Showing Records: 1 - 4 of 4
Copy of letter from George Abercromby to Robert Arbuthnot, 22 January 1784
Copy of letter from George Abercromby, Brucefield to Robert Arbuthnot, dated 22 January 1784. The letter is about improved methods of salt manufacture. This item was enclosed with Coll-16/II/158-159.
Draft letter from Joseph Black to Robert Arbuthnot, 14 February 1783
Draft letter from Joseph Black to Robert Arbuthnot, dated 14 February 1783. The letter is about Mrs. Gordon's vinegar and was written in reply to Coll-16/II/89.
Letter from Robert Arbuthnot to Joseph Black , 28 January 1783
Letter from Robert Arbuthnot, Trustees Office, Edinburgh to Joseph Black, dated 28 January 1783. The letter is about Mrs. Gordon's process for making vinegar.
Letter from Robert Arbuthnot to Joseph Black, 16 February 1784
Letter from Robert Arbuthnot, Trustees Office, Edinburgh to Joseph Black, dated 16 February 1784. The letter is about ashes for alkali and enclosed a letter from George Abercromby to Arbuthnot (Coll-16/II/157F, now in outsize sequence).