The life at the Omaha garrison, during the summer of 1875, was comfortable but monotonous. The faithfulness with which the young officer corresponded with his parents is eminently characteristic of a dutiful son. When not writing about his surroundings and daily duties, or sketching the character of his associates, he ventured to discuss business matters with his father, frequently volunteering a bit of advice. He often alluded to the Annapolis farm and to people and events connected with Georgetown, now a part of Washington City, where he expected the family to remain permanently. On every subject discussed, he manifested a clear head, and enlivened his more serious talk with an occasional joke, for which he seemed to have a fondness. In expressing his opinions on men and things, it seemed impossible for him to hesitate or equivocate; he always went directly to the point, and, though charitable, he could not refrain from looking out for the demands of justice, as, for example, when alluding to the death of a man who had been untrue to himself and friends, he said “to die was about the best thing he could do.” As to his jokes, they were not confined to his private letters, as will be shown by one of them practiced upon the post trader during a dull period in the garrison. The trader in question, a young fellow, had removed the balls from the pistol of one of his clerks, with the intention of playing a ghostly trick upon him that night. He told Lockwood and another friend of his intention, and they determined to turn the tables upon the trader. They notified the clerk, and at midnight the amateur ghost rose from his bed, enveloped himself in a white sheet, and stole softly into the room of the _unsuspecting_ clerk. Just then an improvised noise was made outside the door, when the clerk seemingly awoke with an exclamation of terror at seeing the ghost. The report of the pistol was duly followed by the return of the ball held in hand, _à la ghost_, but immediately after, the poor ghost found himself completely drenched with a bucket of water, which had been coolly set aside for that purpose. At this unexpected turn of affairs, the trader fled in the greatest consternation, leaving his “trade-mark” behind, and, as he passed out of the door, received a second pail of water from one of his ghostly companions. The result was that it took a long time for him to dry his saturated skin, and a much longer for his title of Mr. Ghost to be lost by the garrison boys. Not long after the above incident, this personage found that there was not “the ghost of a chance” of his continuing in business, as he became insolvent and had to retire. It would appear that while many of these military merchants on the frontiers have a chance to make fortunes, those who are located near a city like Omaha find it difficult to make both ends meet in their business affairs.