Letter from Thomas Manning to William Manning from Tavestock Hotel (London). He writes he is about to leave for Portsmouth and has settled everything to his satisfaction. He is worried they will lose their passage and not arrive in Canton till winter. He is indebted to Mr Crabtree for his assistance, beyond the usual kindness of intimate friends. He asks his father to tell his sister, Fanny, that he has not forgotten anything. He finishes "I am exceedingly well, but not calm". Handwritten, 2 sides. Postmarked 7 May 1806

Letter from W Baines to Thomas Manning from Charter House Square, London, He writes that Manning had prophesied well and that he does not like the position that he has taken up. But Mr Baine's has been so kind he would not leave suddenly. He wonders if Manning's Algebra book is published and asks for the bookseller so he can buy copies. He requests that Manning sort out his outstanding debts in Cambridge and find out about a girl who lived by the Physick Garden. He had visited Lamb with Lloyd's letter and formed a favourable impression of Charles Lamb. He asks Manning to write. Handwritten, 1 piece, 3 sides. Dated 15 November 1790

Letter from W Baines to Thomas Manning from Charter House Square, London. He is concerned that Manning has not replied to his last letter because he asked too much of him. Baines has been ill with a sore throat and bad cold but had to continue at work. He has done little reading, not enough for a chance of a fellowship. He asks that Manning would spend time with him when he is in London and that Manning gives his Haddenham acquaintance another guinea if she calls again. Handwritten, 1 piece, 3 sides. Dated 9 December [1790]

This series of letters concerns a Pamphlet on The True Principles of Advantageous Exportation, which had been submitted anonymously. The editor requires author details before he is willing to publish it. The letters suggest that the author is unwilling to supply these. Dated April 1818

There are two letters:

• Draft Letter from Thomas Manning to "My Lord" in which he remembers his gratitude for his Lordship providing a letter for him to carry when he was travelling to China, in case they were attacked by the French. He now asks for letters of introduction to English residing at the Italian court as he is about to proceed to Italy in order to spend about 2 years. Dated 2 June, 1827. Handwritten, 1 piece, 1 side.
• Draft letter from Thomas Manning to "My Lord Duke" in which he thanks him for the letters of introduction and writes more of his studies in mathematics, philosophy and language. Though able to read Italian he wants to be able to attend to its pronunciation. Undated [1827] Handwritten, 1 piece, 1 side.