So it was that it happened, perhaps some months after I had become a journeyman, that he told me to take a gang of men, whom he named, and to go quite up-town in the city, to put a close wooden fence around a vacant lot of land there. One of his regular employers had come to him, to say that this lot of land was to be enclosed, and the work was to be done by him. He had sent round the lumber, and he told me that I would find it on the ground. He gave me, in writing, the general directions by which the fence was ordered, and told me to use my best judgment in carrying them out. "Only take care," said he, "that you do it as well as if I was there myself. Do not be in a hurry, and be sure your work stands." I was well pleased to be left thus to my own judgment. I had no fear of failing to do the job well, or of displeasing my old master or his employer. If I had any doubts, they were about the men who were to work under my lead, whom I did not rate at all equally; and, if I could have had my pick, I should have thrown out some of the more sulky and lazy of them, and should have chosen from the other hands. But youngsters must not be choosers when they are on their first commissions. I had my party well at work, with some laborers whom we had hired to dig our post-holes, when a white-haired old man, with gold spectacles and a broad-brimmed hat, alighted from a cab upon the sidewalk, watched the men for a minute at their work, and then accosted me. I knew him perfectly, though of course he did not remember me. He was, in fact, my employer in this very job, for he was old Mark Henry, a Quaker gentleman of Philadelphia, who was guardian of the infant heirs who owned this block of land which we were enclosing. My master did all the carpenter's work in the New York houses which Mark Henry or any of his wards owned, and I had often seen him at the shop in consultation. I turned to him and explained to him the plans for the work. We had already some of the joists cut, which were to make the posts to our fence. The old man measured them with his cane, and said he thought they would not be long enough. I explained to him that the fence was to be eight feet high, and that these were quite long enough for that. "I know," he said, "I know, my young friend, that my order was for a fence eight feet high, but I do not think that will do." With some surprise I showed him, by a "ten-foot pole," how high the fence would come.