When the work was completed, the town gave a celebration in my honor, which I attended, together with my family and many of our relatives on both sides. About ten thousand people were present. I made a few remarks, presenting the works to the city, and my daughter, Constance, unveiled the fountain. Many speeches were made, the principal one by Mr. A. Morrison, representing that district in Congress. The water-works and sewer system have proved a great convenience, and added to the health of the city. So far the city has kept its faith in maintaining the fountain beautiful, clean, flowing, and in neat repair. In Washington we invested a large sum in U. S. two-per-cent bonds, the proceeds of the woven equipment business. The peculiar laws relating to the reserve of national banks forcing these bonds to a six per cent premium, we disposed of them at a profit. With this money we bought property at Pennsylvania Avenue and Seventeenth Street and erected the first steel-frame perfectly fireproof building in Washington. [Illustration: MISS KATHLEEN CASSEL KLINE. CAPTAIN CARL ANSON MARTIN. ] After retirement, while I was conducting the cartridge belt factory at Worcester, Nannie spent much of her time in Gloucester, Mass. In 1910 she bought property on a rocky ledge eighty-four feet above and a half a mile from the sea and built a fireproof residence. In writing her sister Katie, she said, "We have called our place 'Bayberry Ledge,' a very suitable name, for it is on a ledge of rocks and has lots of bayberry bushes on it. Anson has deeded it to me, and it is the dearest spot I know in the world." For seven years, until her death, Nannie spent most of her summers here cultivating flowers and enjoying the freedom of the country life, where, too, she entertained many of her relatives and old army friends during the hot seasons, among them General John M. Wilson, my classmate, Miss Waller, General and Mrs. Geo. M. Sternberg, General Wm. H. Bisbee, Mr. and Mrs. Keblinger, Mr. and Mrs. Batchelder, Mr. and Mrs. Follett, and our favorite nephew, Captain Carl A. Martin, and our favorite niece, Miss Kathleen Kline. By 1912 the only piece of property I had remaining in El Paso became so valuable that I tore down the two-story building then on it, and built a monolithic cement building twelve stories high, containing no steel beams, the concrete being held in place by steel rods interspersed through the walls, columns, floors and roof. There is no wooden floor in the entire building from basement to turret, even the wash-boards in the rooms are made of cement and on all sides not exposed to parks the windows are fireproof. This was said to be the first building of the kind erected in the United States, and, so far as I know, it is still the only one of that magnitude. [Illustration: MILLS BUILDING, WASHINGTON, D. C.] [Illustration: MILLS BUILDING, EL PASO.] [Illustration: NANNIE'S RESIDENCE, BAYBERRY LEDGE. (Text, 245.)]