my engineer-officer—­Major Morhardt—­to construct good maps of the country in our front.  On these dangerous excursions Card was always accompanied by one of his brothers, the other remaining with me to be ready for duty if any accident occurred to those who had gone out, or in case I wanted to communicate with them.  In this way we kept well posted, although the intelligence these men brought was almost always secured at the risk of their lives.

Early in the spring, before the Tullahoma campaign began, I thought it would be practicable, by sending out a small secret expedition of but three or four men, to break the Nashville and Chattanooga railroad between Chattanooga and the enemy’s position at Tullahoma by burning the bridges in Crow Creek valley from its head to Stevenson, Alabama, and then the great bridge across the Tennessee River at Bridgeport.  Feeling confident that I could persuade Card to undertake the perilous duty, I broached the contemplated project to him, and he at once jumped at the opportunity of thus distinguishing himself, saying that with one of his brothers and three other loyal East Tennesseeans, whose services he knew could be enlisted, he felt sure of carrying out the idea, so I gave him authority to choose his own assistants.  In a few days his men appeared at my headquarters, and when supplied with money in notes of the State Bank of Tennessee, current everywhere as gold in those days, the party, composed of Card, the second brother, and the three East Tennesseeans, started on their precarious enterprise, their course being directed first toward the Cumberland Mountains, intending to strike the Nashville and Chattanooga railroad somewhere above Anderson’s station.  They expected to get back in about fifteen days, but I looked for some knowledge of the progress of their adventure before the expiration of that period, hoping to hear through Confederate sources prisoners and the like-of the destruction of the bridges.  I waited in patience for such news, but none came, and as the time Card had allotted himself passed by, I watched anxiously for his return, for, as there was scarcely a doubt that the expedition had proved a failure, the fate of the party became a matter of deep concern to Card’s remaining brother and to me.  Finally this brother volunteered to go to his father’s house in East Tennessee to get tidings of the party, and I consented, for the probabilities were that some of them had made their way to that point, or at least that some information had reached there about them.  As day after day went by, the time fixed for this brother’s return came round, yet he also remained out; but some days after the lad was due Card himself turned up accompanied by the brother he had taken with him, soon explained his delay in getting back, and gave me the story of his adventures while absent.