So many were sent away, hopelessly broken, and very, very young.

And there was so much to do--so much!--instruments and sponges and lint to hold for surgeons; bandages, iced compresses, medicines to hand to physicians; and there were ghastly faces to be washed, and filthy bodies to be cleansed, and limp hands to be held, and pillows to be turned, and heads to be lifted.

And there were letters to be written for sick boys and dying boys and dead boys; there was tea and lemonade and whisky and wine to be measured out and given; there was broth to be ordered and tasted and watched, delicacies to be prepared; clothing to be boiled; inventories to be made of dwindling medical supplies and of fresh stores to be ordered or unpacked from the pyramids of muddy boxes and barrels in the courts.
There was also the daily need of food and a breath of fresh air; and there were, sometimes, letters to read, None came to Ailsa from Berkley.

No letters came to Letty at all, except from Dr.Benton, who wrote, without any preliminary explanation of why he wrote at all, once every fortnight with absolute regularity.
What he had to say in his letters Ailsa never knew, for Letty, who had been touched and surprised by the first one and had read it aloud to Ailsa, read no more of the letters which came to her from Dr.Benton.

And Ailsa asked her nothing.
Part of Colonel Arran's regiment of lancers was now in Washington--or near it, encamped to the east of Meridian Hill, in a field beyond Seventh Street--at least these were the careful directions for posting letters given her by Captain Hallam, who wrote her cheerfully and incessantly; and in every letter he declared himself with a patient and cordial persistence that perhaps merited something more enthusiastic than Ailsa's shy and brief replies.
Colonel Arran had been to see her twice at her hospital that winter; he seemed grayer, bigger than ever in his tight blue and yellow cavalry uniform; and on both occasions he had spoken of Berkley, and had absently questioned her; and after both visits she had lain awake, her eyes wide in the darkness, the old pain stirring dully in her breast.