When Uncle Billy landed at the wharves of San Francisco he was a little bewildered. The Golden Gate beyond was obliterated by the incoming sea-fog, which had also roofed in the whole city, and lights already glittered along the gray streets that climbed the grayer sand-hills. As a Western man, brought up by inland rivers, he was fascinated and thrilled by the tall-masted seagoing ships, and he felt a strange sense of the remoter mysterious ocean, which he had never seen. But he was impressed and startled by smartly dressed men and women, the passing of carriages, and a sudden conviction that he was strange and foreign to what he saw. It had been his cherished intention to call upon his old partner in his working clothes, and then clap down on the table before him a draft for ten thousand dollars as HIS share of their old claim. But in the face of these brilliant strangers a sudden and unexpected timidity came upon him. He had heard of a cheap popular hotel, much frequented by the returning gold-miner, who entered its hospitable doors--which held an easy access to shops--and emerged in a few hours a gorgeous butterfly of fashion, leaving his old chrysalis behind him. Thence he inquired his way; hence he afterwards issued in garments glaringly new and ill fitting. But he had not sacrificed his beard, and there was still something fine and original in his handsome weak face that overcame the cheap convention of his clothes. Making his way to the post-office, he was again discomfited by the great size of the building, and bewildered by the array of little square letter-boxes behind glass which occupied one whole wall, and an equal number of opaque and locked wooden ones legibly numbered. His heart leaped; he remembered the number, and before him was a window with a clerk behind it. Uncle Billy leaned forward. “Kin you tell me if the man that box 690 b'longs to is in?” The clerk stared, made him repeat the question, and then turned away. But he returned almost instantly, with two or three grinning heads besides his own, apparently set behind his shoulders. Uncle Billy was again asked to repeat his question. He did so. “Why don't you go and see if 690 is in his box?” said the first clerk, turning with affected asperity to one of the others. The clerk went away, returned, and said with singular gravity, “He was there a moment ago, but he's gone out to stretch his legs. It's rather crampin' at first; and he can't stand it more than ten hours at a time, you know.” But simplicity has its limits. Uncle Billy had already guessed his real error in believing his partner was officially connected with the building; his cheek had flushed and then paled again. The pupils of his blue eyes had contracted into suggestive black points. “Ef you'll let me in at that winder, young fellers,” he said, with equal gravity, “I'll show yer how I kin make YOU small enough to go in a box without crampin'! But I only wanted to know where Jim Foster LIVED.”