Pen was three years old, but he was the baby when his mother died; so Sis walked him to sleep every night: all tender memories of her who was gone clinging about the little fat lump of mischief in his white night-gown. A wiry voice spoke out of some corner,-- "Yer 'd hev a thumpin' good warmin', Mars' Penrose, ef ole Oth hed his will o' yer! It 'ud be a special 'pensation ob de Lord fur dat chile!" Pen prospected his sister's face with the corner of one blue eye. There was a line about the freckled cheeks and baby-mouth of "Sis" that sometimes agreed with Oth on the subject of dispensations, but it was not there to-night. "No, no, uncle. Not the last thing before he goes to bed. I always try, myself, to see something bright and pretty for the last thing, and then shut my eyes, quick,--just as Pen will do now: quick! there's my sonny boy!" Nobody ever called Grey Gurney pretty; but Pen took an immense delight in her now; shook and kicked her for his pony, but could not make her step less firm or light; thrust his hands about her white throat; pulled the fine reddish hair down; put his dumpling face to hers. A thin, uncertain face, but Pen knew nothing of that; he did know, though, that the skin was fresh and dewy as his own, the soft lips very ready for kisses, and the pale hazel eyes just as straightforward-looking as a baby's. Children and dogs believe in women like Grey Gurney. Finally, from pure exhaustion, Pen cuddled up and went to sleep. It was a long, narrow room where Grey and the children were, covered with rag-carpet, (she and the boys and old Oth had made the balls for it last winter): well lighted, for Father Gurney had his desk in there to-night. He was working at his catalogue of Sauroidichnites in Pennsylvania. A tall, lean man, with hook-nose, and peering, protruding, blue eyes. Captain McKinstry sat by him, turning over Brongniart; his brain, if one might judge from the frequency with which he blew his nose, evidently the worse from the wear since he came in; glancing with an irresolute awe from the book to the bony frame of the old man in his red dressing-gown, and then to the bony carcasses of the birds on the wall in their dusty plumage. "Like enough each to t' other," old Oth used to mutter; "on'y dem birds done forgot to eat, an' Mars' Gurney neber will, gorry knows dat!" "If you could, Captain McKinstry,"--it was the old man who spoke now, with a sort of whiffle through his teeth,--"if you could? A chip of shale next to this you brought this evening would satisfy me. This is evidently an original fossil foot-mark: no work of Indians. I'll go with you,"--gathering his dressing-gown about his lank-legs. "No," said the Captain, some sudden thought bringing gravity and self-reliance into his face. "My little girl is going with Uncle Dan. It's the last walk I can take with her. Go, child, and bring your bonnet."