The great privations which people endured during the Confederacy have passed into familiar tradition. They are to be traced mainly to three causes: to the blockade, to the inadequate system of transportation, and to the heartlessness of speculators. The blockade was the real destroyer of the South. Besides ruining the whole policy based on King Cotton, besides impeding to a vast extent the inflow of munitions from Europe, it also deprived Southern life of numerous articles which were hard to relinquish--not only such luxuries as tea and coffee, but also such utter necessities as medicines. And though the native herbs were diligently studied, though the Government established medical laboratories with results that were not inconsiderable, the shortage of medicines remained throughout the war a distressing feature of Southern life. The Tredegar Iron Works at Richmond and a foundry at Selma, Alabama, were the only mills in the South capable of casting the heavy ordnance necessary for military purposes. And the demand for powder mills and gun factories to provide for the needs of the army was scarcely greater than the demand for cotton mills and commercial foundries to supply the wants of the civil population. The Government worked without ceasing to keep pace with the requirements of the situation, and, in view of the immense difficulties which it had to face, it was fairly successful in supplying the needs of the army. Powder was provided by the Niter and Mining Bureau; lead for Confederate bullets was collected from many sources--even from the window-weights of the houses; iron was brought from the mines of Alabama; guns came from newly built factories; and machines and tools were part of the precious freight of the blockade-runners. Though the poorly equipped mills turned a portion of the cotton crop into textiles, and though everything that was possible was done to meet the needs of the people, the supply of manufactures was sadly inadequate. The universal shortage was betrayed by the limitation of the size of most newspapers to a single sheet, and the desperate situation clearly and completely revealed by the way in which, as a last resort, the Confederates were compelled to repair their railroads by pulling up the rails of one road in order to repair another that the necessities of war rendered indispensable.