At the same time she was promoting the enfranchisement of freedmen, she embarked on a project aimed at diminishing another major post-war problem: the whereabouts of thousands of missing soldiers. She appreciated the difficulty of keeping accurate records in the confusion of battle and understood that it was often nearly impossible to recognize the dead, or identify individual graves among the hastily dug common trenches. Her wartime notebooks and diaries are filled with names of missing and wounded soldiers and lists of those who died in her arms with perhaps no one else to know their fate. With official permission from President Lincoln, she devised a plan to identify missing soldiers by publishing in newspapers monthly rolls of men whose families or friends had inquired. Any person with information could write to her and she would forward it to those concerned.
As she went about her work she learned that not everyone was willing to be found. Soldiers who were attached to Southern sweethearts, who had deserted, or who simply wished to start a new life, preferred to remain missing. One young man wanted to know what he had done to have his name “blazoned all over the country” in newspapers. “What you have done ... I certainly do not know,” she replied. “It seems to have been the misfortune of your family to think more of you than you did of them, and probably more than you deserve from the manner in which you treat them.... I shall inform them of your existence lest you should not ‘see fit’ to do so yourself.”
In all, Barton’s “Office of Correspondence with Friends of the Missing Men of the United States Army” worked for four years to bring information to more than 22,000 families. The most help she received came from a young man named Dorence Atwater, a former Andersonville prisoner. He fortuitously had copied the names of more than 13,000 men who had died during his confinement. With his aid, she identified all but 400 of the Andersonville graves and caused the camp to be made a National Cemetery.
Atwater’s help was invaluable, and he became a close personal friend. She was highly indignant when the Federal Government arrested Atwater on charges that his death list was government property. Federal officials claimed that he had “stolen” back the list after turning it over to the War Department. The case appears to have been actually based on confusion and a stubborn refusal of both sides to back down, but Clara Barton was incensed. She fought for Atwater’s release with every influential person she knew; she advised and prompted his statements from prison and carried on a monumental publicity campaign to elicit public sympathy. Largely because of her efforts, he was freed.
Atwater’s defense and her work with the missing men further developed her publicity efforts, which she had used so effectively in the Civil War. As time went on, her relief work relied more and more on public support. “We enter a field of distress,” she wrote, “study conditions, learn its needs, and state these facts calmly, and truthfully to the people of the entire country through all its channels of information and leave them free to use their own judgments in regard to the assistance they will render.” Still, she knew how to publicize her causes dramatically. In 1886, when a tornado struck Mount Vernon, Illinois, she wrote: “the pitiless snow is falling on the heads of 3,000 people who are without homes, without food, or clothing.” The response was immediate.
Oral publicity also proved helpful during her attempt to identify missing men. In 1866, she began a successful lecture tour that publicized both her cause and her name. She gave lectures throughout the North and West and was featured on tours with such prominent speakers as Ralph Waldo Emerson, William Lloyd Garrison, and Mark Twain. Her talks centered on “Work and Incidents of Army Life.” The flyer portrayed her lectures as “exquisitely touching and deeply interesting, frequently moving her audience to tears.” As always, she enjoyed the notoriety and in her diary wrote a flattering description of herself at the lecturn: “easy and graceful, neith[er] tall nor short, neith[er] large nor small ... head large and finely shaped with a profusion of jet-black hair ... with no manner of ornament save its own glossy beauty.... She [is] well dressed.... Her voice ... at first low and sweet but falling upon the ear with a clearness of tone and distinctness of utterance at once surprising and entrancing.”
Although she enjoyed being in the limelight, many of her old insecurities returned. “All speech-making terrifies me,” she said, “first I have no taste for it, lastly I hate it.” In 1868, while delivering a lecture in Boston, she suffered what was apparently a nervous breakdown and was ordered by her doctors to recuperate in Europe.
The periodic nervous disorders she suffered appear to have been directly related to her sense of usefulness. When she was not working, her diary entries often begin “Have been sad all day,” or “This was one of the most down-spirited days that ever comes to me.” She once remarked that nothing made her so sick of life as to feel she was wasting it. As long as she was needed, admired, demanded, she could perform near miracles of self-denial and courageous action. When the crisis ebbed, she became despondent and sick, requiring attention of a different sort. As a single woman, often removed from her family, she had no other way to attract notice than to excel as an individual. When such an opportunity faded, or when she found herself an object of criticism, she was, in several senses, prostrated. When her interest was again aroused by the chance of giving service, her health and spirits rebounded.