Received his father's letter of 24 August [1786], has not yet received Lady Jernegan's packet. Has now given up remaining in Paris and intends to go to Montpelier with Broussonet, and then on to Genoa to visit the Marquis Durazzo and Turin, and return through Switzerland before returning to Paris, to arrive in London in April. Paris "wonderfully like" Edinburgh in some respects. Beauty of some of the places in Paris; notes that the marble statues are not damaged by the populace; no "perfectly pleasing morsel of architecture"; odd monuments to monarchs; picture collections. Asks for news of the Lord Chancellor, said to be in Paris. Hopes his father not displeased at criticism of his work in "Critical Review" for June; he is flattered by it.

Received Smith's letters of 21 August and 13 September 1786. Hopes for personal and professional knowledge Smith will take from his tour; confident Smith will not waste his time, health, or money. His principle Italian correspondents for Smith to call upon. Cousin Thomas Wordsworth died recently. Dr Cooper struggling to find success. Pleasure of Smith's poetry. Detailed news of the Norwich election, including a riot. A fungus grew under the lilac tree, which under [John] Pitchford's advice they have buried in dry earth until Smith's return. News of the Lord Chancellor; in very bad health.

Success of his letters of recommendation with Mr Martineau, Dr Nevil, Dr Byam, Mr Gloag, Mr Torry, Mr Martin Lindsay, Miss Scott, Mrs Austin, and Dr Gardiner. Expects to derive most "comfort & advantage" from Dr [John] Hope; his character; recommended above all things that he master Latin; Hope's recommendations for what course to attend. Has been to the infirmary once, his "apprehensions & disgust" much less than expected. His fellow lodgers are Mr Lubbock and [John Henry] Engelhart. Met Lord Monboddo.

Recent letter exchanges. Extension of Smith's journey to include Rome and Naples, where he has letter of introduction to Sir William Hamilton [(1731-1803)], ambassador to Naples. Warns Smith against taking a boat from Marseilles to Genoa or Genoa to Naples, for fear of shipwrecks, pirates, and quarantines. Introductions for Genoa and Milan. Warns against dangers of Vesuvius, subterranean journies, and extravagant pursuits of curiosity.

Account of his and Dr Younge's journey from Paris to Montpelier, via Lyons, including details of people they stayed with, inns, and country. Account of their activities in Montpelier, staying with Professor Broussonet, father of Paris friend [Pierre Marie Auguste Broussonet].

Thanks his father for "liberal provision of money". Reasons for journeying to Rome and Naples. Their route to Genoa.

His last letter was from Montpelier 18 November [1786]. Account of their journey from Montpelier to Marseilles, via Nismes, Avignon, where they had an excursion to the "prostituted" fountain of Vaucluse, and Aix. His favourable opinion of inhabitants and town of Marseilles. Cheapness of travelling.

Introductions for his father's cloth business; competition from Manchester and Yorkshire riders. Saw a funeral procession "with all sorts of mummery".

Received Smith's letter of 18 [November 1786]; their delight at Smith's account of his travels. Sharp start to winter in northern Europe. Dr [John] Hope dead, succeeded by Dr Rutherford. Various enquiries after Smith's "Thesis"; [Nicholas] Gwyn praises the Latin. Norwich news. October issue of "Monthly Review" very high in its praise of Smith's last publication. Reported that convicts are not to be sent to Botany Bay as the country is so extensive it may prove "too big for control", so are sent to New Norfolk Island. Price of silk falling.

Arrived in Genoa evening before last, receiving his father's letters of 6 November and 7 December [1786]. Account of his [and William Younge's] journey from Marseilles to Genoa, including stop at Cottignae, where they met [Louis] Gerard, "one of the most famous European botanists of the Linnaean school", who gave him copies of two letters from Linnaeus, with leave to publish them, arranged future correspondence. Precipitous road from Nice to Genoa. Magnificance of the Marquis Durazzo's house. Dined with Mr Brame, the English consul; met Dr Batt, who gives no hopes of Mr Marsh's recovery. Keeping a full journal of his tour. His "Thesis" so incorrectly printed he is ashamed to send it out. Friendliness of the populace towards the English.

Their enjoyment of Smith's letters. Not sorry that Smith not "bit with Poetic Phrenzy" on his visit to Vaucluse, "no Muse rewards her Votaries so ill"; discusses this. Norwich news. Sending turkies to Sir Joseph Banks, thinks he expects a letter from Smith.

His last letter to his mother, of 22 January 1787. His [and William Younge's] journey from Pisa to Rome, via Florence. Account of their time in Florence, where they were "quite in raptures"; art; the sepulchre of the Medicis; spent afternoons with Abbé Fontana. Stopped in Sienne to visit Dr Mascagni; his work on the lymphatic system. Their entrance into Rome; lodging in part of a house hired by Duke of Gloucester [Prince William Henry (1764-1805)]; compares St Peter's with St Paul's [Cathedral, London]; their itinerary.

Has learned all the particulars about Spalanzani, who "proves to be a great villain", having stolen items from the Emperor's museum and blamed Scopoli; further details of legal proceedings; many of his experiments found false; his father to inform relevant people.

His last letter 12 February [1787]. Account of his [and William Younge's] time at Rome, including the Carnival; saw the Pretender every day [Prince Charles Edward Stuart (1720-1788), Jacobite claimant to British throne], a "heavy, sickly looking man" who "drinks very hard"; lists the sights they have seen in Rome; will leave Rome "with more regret" than he ever left any place. Account of journey from Rome to Naples. Account of presentation to and evening with the Duke and Duchess of Gloucester [Prince William Henry (1743-1805) and Maria Walpole (1736-1807)]. Description of a memorial mass for the Abbé de Bourbon they attended. Opinion of town and people of Naples. Can see Vesuvius from his window.

Forgot to mention that they got into the Pope's chapel on Ash Wednesday; his opinon of the Pope.

His father's letter of 12 February as grateful to him as "cold water to a thirsty soul". Unable to find any connections for his father in Naples, it is said they are all thieves. Discusses transfer of monies. Admires [William] Pitt [(1759-1806), Prime Minister 1783-1801] more than ever in the affair of Governor [Warren] Hastings [(1732-1818), Governor-General of India 1773-1785, accused of corruption in 1787]. Mr Marsh's poor condition.

Account of his [and William Younge's] activities in Naples, including their ascent of Vesuvius and trips to Herculaneum and Pompeii.

Pleased to hear of Smith's successes in Edinburgh; his hopes for him, certain he will "shun the immoral & profane both from taste & principle". Warns Smith against "gaiety" of Lubbock. Discusses Smith's recommendations and practicalities of his education there. Approves of Smith hiring a Latin tutor; importance of Latin and Greek. Benefits gained from study of nature. Glad Smith has so many ladies in his acquaintance but warns him against becoming distracted from his studies.

Smith's sister, Fanny, had a fever but now recovered and Nanny Cullyer, their last nursemaid, is dying from a putrid fever. Glad Smith met Lord Monboddo, usefulness of knowing such people. Reminds Smith not to press his stomach against the table when writing. News of [Thomas] Woodward, and criticisms of Mrs Patterson. Effects of the Dutch War on trade.

Received Smith's letters of 12 February and 5 March 1787. They enjoy Smith's letters but always worry for his health and safety. Account of his trip to London: visited Smith's Chelsea appartment and found all as it should be, paid Molly; Mrs Howorth showed him a letter from Smith; [Robert] Batty has vomited blood, his wife an "agreeable companion"; breakfasted with Sir Joseph Banks. Norwich news. Told that the road from Milan to Turin is in danger of "banditti"; urges caution. Smith's brother, Francis, is pursuing astronomy.

His last letter was of 26 March 1787, and recently received his father's of 4 January 1787. Religious liberty in Europe: has felt perfectly at ease in both Marseilles and Rome, and thinks people here "more liberal & less persecuting" than the Scottish; an impudent friend. Fears he has only made useful commercial connections for his father in Montpelier. Concerned for Miss Donne. His letters to Sir Joseph Banks. Does not enjoy Italian bread. Concerned for parcel of books he sent via [Nicholas] Gwyn. Account of his [and William Younge's] activities in Rome, including trip to the palace Borghese, list of artworks seen, criticism; visit to St Peter's, description of interiors and opinion of the Pope. Distinguished foreign visitors. Fireworks at St Angelo.

Anxious to receive letter his father promised. Shortly leaving Rome, from whence he [and William Younge] are travelling to Bologna, Venice, and Milan. Met Mr Marsh; symptoms of his illness. Has met [Anthony] Aufrere several times at Rome. Difficulties of acquiring money at Rome. Informed by Broussonet that he has been elected a member of the Paris Royal Agricultural Society. Account of their activities in Rome, including visits to churches. Usefulness of Lady Miller's letters for ease of travelling here.

Received Smith's letters of 26 March and 11 April [1787]. Anxious for Smith's safety on account of the "jealous government" of Venice and "cut throats" of Lombardy; indebted to their Milan friends Messrs Malanot and Maghit for the kindnesses they showed Smith. Books received for Smith. Concern for his silk trade. Molly Standard [Smith's house attendant] is with child by the man who courted her; Smith's mother will either find someone new or have Molly return after she is better. Dispute between Sir Thomas Beevor and Mr Hobart.

Received Smith's letter of 7 May [1787]. Their eagerness that though Smith is on the way home he should not pass up any opportunities to improve his knowledge and taste and form useful connections. News of "cousin Thomas Smith" and complications in a romantic attachment to Miss Smith; complications in will of Mrs Smith of Sheffield, [Yorkshire]. Has been following Smith's route through Italy in Abbé Richard's book.

Received his father's letter of 29 March [1787] and mother's of 19 March [1787], and his last letter was of 7 May [1787]. Responds to news in his parents' letters. His intended future movements in Italy. Account of his [and William Younge's] journey from Bologna to Milan, via Venice, account of their time there, Padua, Verona, Mantua, and Parma. Their movements after leaving Milan.

Last letter received from Smith was 7 May [1787]. [William] Younge has parted from Smith as he wished to return to England and not spend further time in Genoa. Asks Smith not to buy him a watch in Geneva. Norwich news.