* The coal is covered by a layer of slate, so even on its under surface that the roofs of the passages, when the coal has been removed, are quite smooth and flat. Upon this flat surface are impressions of stalks and leaves of plants of immense size, intermingled with those of the fern, of the size which now grow on the borders of marshes. Some of these fossil stalks found between the slate and the coal measure from ten to sixteens inches across (for they are all flattened, as if by pressure), and were evidently at least thirty feet long. They lie across each other in every direction, and in all cases the stalks are flattened. Many theories have been conceived to account for the origin of the coal and of the appearance of these fossils. The most plausible seems to be that the bed of coal was once a vast bed of peat, over whieh, in ages past, grew these mammoth ferns; that the slate that covers the upper stratum of coal was thrown up, in a semi-fluid state, from the bowels of the earth by volcanic action, and flowed over the fields of peat, easting down the ferns and other vegetables flat beneath the whelming mass, which, in time, became indurated, and was formed into slate. The huge stalks that have been found may have belonged to a species of water-lily that abounded when the mastodon and megatherium browsed in the marshes that now form the coal beds of the Lackawanna Valley.

** The miners, when they branch off from the main shaft or avenue, leave pillars of coal about eighteen feet square, to support the roof or mass above. These huge pillars were crushed by the great weight upon them, in the accident recorded.

* Note.—The change whieh the Delaware and Hudson Canal and Mining Company has wrought in the physical features of this region is wonderful. Twenty years ago the whole country in the vicinity of Carbondale was an uninhabited wilderness; now fertile farms and thriving villages are there. * When Maurice Wurts, of Philadelphia, after spending years in exploring the country between the Lackawanna and the Hudson, presented his plan for the gigantic work now in progress, his friends looked upon him as nearly crazed, and, like Fulton, he was doomed to have hope long deferred. But there were some who comprehended the feasibility of the undertaking, and estimated correctly its golden promises of profit. The work was begun, and in 1829 seven thousand tons of anthracite coal were forwarded to New York. Wonderfully has the business increased. The company now employs between five and six thousand men and boys, over one thousand horses, and nearly nine hundred canal-boats, independent of the vessels at Rondout. Last year (1848) the company forwarded to market four hundred and fifty thousand tons of coal, and its monthly disbursements are about one hundred and fifty thousand dollars. At Carbondale there are nine mines or entrances; and about seven hundred men, chiefly Irish and Welsh, are employed under ground there. The coal is sent from Carbondale to Honesdale, a distance of sixteen miles, in cars upon an inclined plane, and there it is shipped for market upon the Delaware and Hudson Canal, the termination of which is upon the Hudson River, at Rondout, Ulster county.

* Carbondale contained about seven thousand Inhabitants, and Housedale about four thousand.

A Coach Load.—Result of Politeness.—Bad Coach and Driver.—Milford.—The Sawkill

of a Dutch hostler broke our slumbers with the cry of "Stage!" We were charged a quarter each for the privilege of warming a cold bed, which made the deaf grumbler swear like a pirate. A young woman, unused to crowds, occupied a place by the side of the driver, and I was obliged to shrink into proper dimensions to share a seat within, with two elderly women who were by no means diminutive. "I can't be squeezed, I can't be squeezed!" cried one of them, as I opened the coach-door to get in. My size was magnified in the darkness to very improper dimensions, but the lady was pacified by a solemn assurance that what she saw was more than half overcoat. Thus packed, we were trundled over one of the roughest roads in Pike county, and at six o'clock were set down at Decker's, among the Lackawanna Mountains, where we breakfasted. Before reaching there, rain began to fall, and the delicate young lady, who occupied a seat with the driver for the sake of fresh air, implored shelter within. Of course her petition was granted, but she proved a destroyer of the comfort of two of the passengers. She was a plump Dutch girl, weighing nearly two hundred, and the two old gentlemen, who, in the plenitude of their good will and politeness, had offered her a seat upon their knees before she alighted from above, "worked their passage" down the rough mountain roads, for the horses were allowed a loose rein while the shower lasted. One of the victims, whose obesity was conspicuous, declared that his gallantry could not have extended another rood, and that the announcement of the appearance of Decker's sign-post was as grateful to him as the "land ho!" is to the returning mariner.

At Decker's we changed coaches, horses, and drivers. The former, like the morals of the latter, were very dilapidated. A worse vehicle and more wicked driver than we were in the custody of I never encountered. The rain fell copiously for two hours, and every passenger was subjected to the filthy drippings through the leaky roof of the coach, and the more filthy drippings of profanity and low slang from the lips of the driver, who was within speaking distance of a companion upon another stage.

Toward noon the clouds broke, and I escaped from my damp prison to the driver's box just as we reached the brow of the loftiest hill over which the road passes before descending to the Delaware Valley. Twenty miles eastward loomed up the dark range of the Shawangunk Mountains; on our right, far below, sparkled a beautiful bell-shaped lake fringed with evergreens, and, as far as the eye could reach, wooded hills stood "peeping over each others shoulders." The scenery was as wild and more diversified than that of the Pocono. Suddenly we came upon the brow of the mountain that overlooks the beautiful plain of Milford, on the Delaware, and in a few minutes we were rattling through the pretty village. Milford is remarkable for the picturesque beauty of its own location and surrounding country, and for the size of one of its publicans, who died in 1841. * Near it are the beautiful falls of the Sawkill, where,

"Swift as an arrow from the bow,

Headlong the torrent leaps,