It was my purpose to have reached the Caspian, and taken boats to the Volga, and up that river as far as navigation would permit, but we were dissuaded by the Grand-Duke Michael, Governor-General of the Caucasas, and took carriages six hundred miles to Taganrog, on the Sea of Azof, to which point the railroad system of Russia was completed.  From Taganrog we took cars to Moscow and St. Petersburg.  Here Mr. Curtin and party remained, he being our Minister at that court; also Fred Grant left us to visit his aunt at Copenhagen.  Colonel Audenried and I then completed the tour of interior Europe, taking in Warsaw, Berlin, Vienna, Switzerland, France, England, Scotland, and Ireland, embarking for home in the good steamer Baltic, Saturday, September 7, 1872, reaching Washington, D. C., September 22d.  I refrain from dwelling on this trip, because it would swell this chapter beyond my purpose.

When I regained my office I found matters unchanged since my departure, the Secretary of War exercising all the functions of commander-in-chief, and I determined to allow things to run to their necessary conclusion.  In 1873 my daughter Minnie also made a trip to Europe, and I resolved as soon as she returned that I would simply move back to St. Louis to execute my office there as best I could.  But I was embarrassed by being the possessor of a large piece of property in Washington on I Street, near the corner of Third, which I could at the time neither sell nor give away.  It came into my possession as a gift from friends in New York and Boston, who had purchased it of General Grant and transferred to me at the price of $65,000.

The house was very large, costly to light, heat, and maintain, and Congress had reduced my pay four or five thousand dollars a year, so that I was gradually being impoverished.  Taxes, too, grew annually, from about four hundred dollars a year to fifteen hundred, besides all sorts of special taxes.

Finding myself caught in a dilemma, I added a new hall, and made out of it two houses, one of which I occupied, and the other I rented, and thus matters stood in 1873-’74.  By the agency of Mr. Hall, a neighbor and broker, I effected a sale of the property to the present owner, Mr. Emory, at a fair price, accepting about half payment in notes, and the other half in a piece of property on E Street, which I afterward exchanged for a place in Cite Brilliante, a suburb of St. Louis, which I still own.  Being thus foot-loose, and having repeatedly notified President Grant of my purpose, I wrote the Secretary of War on the 8th day of May, 1874, asking the authority of the President and the War Department to remove my headquarters to St. Louis.

On the 11th day of May General Belknap replied that I had the assent of the President and himself, inclosing the rough draft of an order to accomplish this result, which I answered on the 15th, expressing my entire satisfaction, only requesting delay in the publication of the orders till August or September, as I preferred to make the changes in the month of October.