The journal explains that Whistler as a boy suffered from severe rheumatic attacks that added to the weakness of his heart, the eventual cause of his death. Major and Mrs. Whistler rented a country-house on the Peterhoff Road in the spring of 1844. There is an account of a day at Tsarskoé Seló, when Colonel Todd, American Minister to Russia, showed them the Palace:

May 6 (1844). "Rode to the station, and took the cars upon the only railroad in Russia, which took us the twenty versts to the pretty town. It would be ungenerous in me to remark how inferior the railroad, cars, &c., seemed to us Americans. The boys were delighted with it all. Jemmie wished he could stay to examine the fine pictures and know who painted them, but as I returned through the grounds I asked him if he should wish to be a grand duke and own it all for playgrounds: he decided there could be no freedom with a footman at his heels."

July 1 (1844). "... I went with Willie to do some shopping in the Nevski. He is rather less excitable than Jemmie, and therefore more tractable. They each can make their wants known in Russ., but I prefer this gentlest of my dear boys to go with me. We had hardly reached home when a tremendous shower came up, and Jemmie and a friend, who had been out in a boat on a canal at the end of our avenue, got well drenched. Just as we were seated at tea, a carriage drove up and Mr. Miller entered, introducing Sir William Allen, the great Scotch artist, of whom we have heard lately, who has come to St. Petersburg to revive on canvas some of the most striking events from the life of Peter the Great. They had been to the monastery to listen to the chanting at vespers in the Greek chapel. Mr. Miller congratulated his companion on being in the nick of time for our excellent home-made bread and fresh butter, but, above all, the refreshment of a good cup of tea. His chat then turned upon the subject of Sir William Allen's painting of Peter the Great teaching the mujiks to make ships. This made Jemmie's eyes express so much interest that his love for art was discovered, and Sir William must needs see his attempts. When my boys had said good night, the great artist remarked to me, 'Your little boy has uncommon genius, but do not urge him beyond his inclination.' I told him his gift had only been cultivated as an amusement, and that I was obliged to interfere, or his application would confine him more than we approved."

Of these attempts there remain few examples. One is the portrait of his aunt Alicia McNeill, who visited them in Russia in 1844, sent to Mrs. Palmer at Stonington, with the inscription: "James to Aunt Kate." In a letter to Mrs. Livermore, written in French, when he was ten or eleven, "he enclosed some pretty pen-and-ink drawings, each on a separate bit of paper, and each surrounded by a frame of his own designing." He told us he could remember wonderful things he had done during the years in Russia. Once, he said, when on a holiday in London with his father, he was not well, and was given a hot foot-bath, and he could never forget how he sat looking at his foot, and then got paper and colours and set to work to make a study of it, "and in Russia," he added, "I was always doing that sort of thing."

July 4 (1844). "I have given my boys holiday to celebrate the Independence of their country.... This morning Jemmie began relating anecdotes from the life of Charles XII. of Sweden, and rather upbraided me that I could not let him do as that monarch had done at seven years old—manage a horse! I should have been at a loss how to afford my boys a holiday, with a military parade to-day, but there was an encampment of cadets, about two estates off, and they went with Colonel T.'s sons to see them."

July 10 (1844). "A poem selected by my darling Jamie and put under my plate at the breakfast-table, as a surprise on his tenth birthday. I shall copy it, that he may be reminded of his happy childhood when perhaps his grateful mother is not with him."

August 20 (1844). "... Jemmie is writing a note to his Swedish tutor on his birthday. Jemmie loves him sincerely and gratefully. I suppose his partiality to this Swede makes him espouse his country's cause and admire the qualities of Charles XII. so greatly to the prejudice of Peter the Great. He has been quite enthusiastic while reading the life of this King of Sweden, this summer, and too willing to excuse his errors."

August 23 (1844). "I wish I could describe the gardens at Peterhoff where we were invited to drive to-day. The fountains are, perhaps, the finest in the world. The water descends in sheets over steps, all the heathen deities presiding. Jemmie was delighted with the figure of Samson tearing open the jaws of the lion, from which ascends a jet d'eau one hundred feet.... There are some fine pictures, but Peter's own paintings of the feathered race ought to be most highly prized, though our Jemmie was so saucy as to laugh at them."

August 28 (1844). "I avail myself of Col. Todd's invitation to visit Tsarskoé Seló to-day with Aunt Alicia, Deborah, and the two dear boys, who are always so delighted at these little excursions.... My little Jemmie's heart was made sad by discovering swords which had been taken in the battle between Peter and Charles XII., for he knew, from their rich hilts set in pearls and precious stones, that they must have belonged to noble Swedes. 'Oh!' he exclaimed, 'I'd rather have one of these than all the other things in the armoury! How beautiful they are!'... I was somewhat annoyed that Col. Todd had deemed it necessary to have a dinner party for us.

"... The colonel proposed the Emperor's health in champagne, which not even the Russian general, who declined wine, could refuse, and even I put my glass to my lips, which so encouraged my little boys that they presented their glasses to be filled, and, forgetting at their little side-table the guests at ours, called out aloud, 'Santé à l'Empereur!' The captain clapped his hands with delight, and afterwards addressed them in French. All at the table laughed and called the boys 'Bons sujets.'"