therefore feel bound in honor not to reveal it. When we came to a pond, he being the native did the honors and carried me over on his shoulders, like Sindbad. One good turn deserves another, and if he ever comes our way I will do as much for him. In one place we saw numerous dead tops of trees projecting through the otherwise uninterrupted desert, where, as we afterward learned, thirty or forty years before a flourishing forest had stood, and now, as the trees were laid bare from year to year, the inhabitants cut off their tops for fuel. We saw nobody that day outside of the town; it was too wintry for such as had seen the Back-side before, or for the greater number who never desire to see it, to venture out; and we saw hardly a track to show that any had ever crossed this desert. Yet I was told that some are always out on the Back-side night and day in severe weather, looking for wrecks, in order that they may get the job of discharging the cargo, or the like,—and thus shipwrecked men are succored. But, generally speaking, the inhabitants rarely visit these sands. One who had lived in Provincetown thirty years told me that he had not been through to the north side within that time. Sometimes the natives themselves come near perishing by losing their way in snow-storms behind the town. The wind was not a Sirocco or Simoon, such as we associate with the desert, but a New England northeaster,—and we sought shelter in vain under the sand-hills, for it blew all about them, rounding them into cones, and was sure to find us out on whichever side we sat. From time to time we lay down and drank at little pools in the sand, filled with pure fresh water, all that was left, probably, of a pond or swamp. The air was filled with dust like snow, and cutting sand which made the face tingle, and we saw what it must be to face it when the weather was drier, and, if possible, windier still,—to face a migrating sand-bar in the air, which has picked up its duds and is off,—to be whipped with a cat, not o’ nine-tails, but of a myriad of tails, and each one a sting to it. A Mr. Whitman, a former minister of Wellfleet, used to write to his inland friends that the blowing sand scratched the windows so that he was obliged to have one new pane set every week, that he might see out.