Clemens, meanwhile, had sold out his interest in the Express, severed his connection with the Galaxy, a magazine for which he was doing a department each month, and had written a second book for the American Publishing Company, Roughing It, published in 1872. In August of the same year he made a trip to London, to get material for a book on England, but was too much sought after, too continuously feted, to do any work. He went alone, but in November returned with the purpose of taking Mrs. Clemens and the new baby, Susy, to England the following spring. They sailed in April, 1873, and spent a good portion of the year in England and Scotland. They returned to America in November, and Clemens hurried back to London alone to deliver a notable series of lectures under the management of George Dolby, formerly managing agent for Charles Dickens. For two months Mark Twain lectured steadily to London audiences--the big Hanover Square rooms always filled. He returned to his family in January, 1874. Meantime, a home was being built for them in Hartford, and in the autumn of 1874 they took up residence in ita happy residence, continued through seventeen years--well-nigh perfect years. Their summers they spent in Elmira, on Quarry Farm--a beautiful hilltop, the home of Mrs. Clemens's sister. It was in Elmira that much of Mark Twain's literary work was done. He had a special study there, some distance from the house, where he loved to work out his fancies and put them into visible form. It was not so easy to work at Hartford; there was too much going on. The Clemens home was a sort of general headquarters for literary folk, near and far, and for distinguished foreign visitors of every sort. Howells and Aldrich used it as their half-way station between Boston and New York, and every foreign notable who visited America made a pilgrimage to Hartford to see Mark Twain. Some even went as far as Elmira, among them Rudyard Kipling, who recorded his visit in a chapter of his American Notes. Kipling declared he had come all the way from India to see Mark Twain. Hartford had its own literary group. Mrs. Harriet Beecher Stowe lived near the Clemens home; also Charles Dudley Warner. The Clemens and Warner families were constantly associated, and The Gilded Age, published in 1873, resulted from the friendship of Warner and Mark Twain. The character of Colonel Sellers in that book has become immortal, and it is a character that only Mark Twain could create, for, though drawn from his mother's cousin, James Lampton, it embodies--and in no very exaggerated degree--characteristics that were his own. The tendency to make millions was always imminent; temptation was always hard to resist. Money-making schemes are continually being placed before men of means and prominence, and Mark Twain, to the day of his death, found such schemes fatally attractive.