The lieutenant seems about to turn again as though to thank his commander when there comes an interruption--the voice of the sergeant of the guard close at hand. He holds forth a card; salutes, and says: "A gentleman inquiring for Colonel Putnam." And the gentleman is but a step or two behind--an aging man with silvery hair and beard, with lines of sorrow in his refined and scholarly face, and fatigue and anxiety easily discernible in his bent figure--a gentleman evidently, and the colonel turns courteously to greet him. "Doctor Warren!" he says, interrogatively, as he holds forth his hand. "Yes, colonel, they told me you were about going back to Frederick, and I desired to see you at once. I am greatly interested in a young officer of your regiment who is here, wounded; he is a college friend of my only son's, sir--Guthrie Warren, killed at Seven Pines." The colonel lifts his forage cap with one hand while the other more tightly clasps that of the older man. "I hear that the reports were exaggerated and that he is able to be about. It is Lieutenant Abbot." "Judge for yourself, doctor," is the smiling reply. "Here he sits." With an eager light in his eyes the old gentleman steps forward towards Abbot, who is slowly rising from the bench. He, too, courteously raises his forage cap. In a moment both the doctor's hands have clasped the thin, white hand that leans so heavily on the stick. "My dear young friend!" he says. "My gallant boy! Thank God it is not what we feared!" and his eyes are filling, his lip is trembling painfully. "You are very kind, sir," says Abbot, vaguely, "I am doing quite well." Then he pauses. There is such yearning and--something he cannot fathom in the old man's face. He feels that he is expected to say still more--that this is not the welcome looked for. "I beg a thousand pardons, sir, perhaps I did not catch the name aright. Did you say Doctor Warren?" "Certainly, B--Guthrie Warren's father--you remember?" and the look in the sad old eyes is one of strange perplexity. "I cannot thank you half enough for all you have written of my boy." And still there is no sign of recognition in Abbot's face. He is courteous, sympathetic, but it is all too evident that there is something grievously lacking. "I fear there is some mistake," he gently says; "I have no recollection of knowing or writing of any one of that name." "Mistake! Good God! How can there be?" is the gasping response. The tired old eyes are ablaze with grief, bewilderment, and dread commingled. "Surely this is Lieutenant Paul Revere Abbot--of the--th Massachusetts." "It certainly is, doctor, but--" "It surely is your photograph we have: surely you wrote to--to us all this last year--letter after letter about my boy--my Guthrie."