To re-afforest the disafforested wilderness has of late occupied the thoughts of the thoughtful in our country. Dr. Lyons, for some time M.P. for the city of Dublin, gave to it much of his attention. He has been taken away, but his mantle has fallen upon another. Dermot O'Conor Donelan, Esq., J.P., of Sylane, near Tuam, teaches us how the people of other countries are enriched by their forests. Having made a tour through the unwooded mountains of Connemara, he subsequently in the present year made a tour through the wooded mountains of the Grand Duchy of Baden. His inquiries and the result of his inquiries in that prosperous country he published in a series of letters in the Irish Times and Freeman's Journal. To give those letters in extenso, however instructive, would fill too many of our over-filled pages, but we may be permitted to make a few quotations from them.

"It is a noteworthy fact," writes Mr. Donelan, "that from the class of lands similar to those that lie waste in Ireland, the recent progress of Germany is generally believed to proceed. Prussia, Bavaria, Saxony, Wurtemburg, Baden, and Alsace-Lorraine have a combined population of 40,644,000.

FORESTS IN BADEN.

The labour connected with the forests of those countries and their products have been estimated to be worth £9,450,000; and those earnings suffice for the maintenance of about 300,000 families." He then forms a painful contrast between Baden and Ireland—between the German mountain districts, and the mountain districts of the same kind in Ireland where there is a similarity of soil; but there the similarity ends.

"The mountains and bogs of Connemara, with the roots and remains of trees scattered everywhere amongst them, are lying there in their bare and melancholy desolation, and but for the presence of some miserable hovels, the whole scene might be inside the Arctic circle. The mountains of Schwartzwald, however, are covered with forests of silver fir, and by their vast supplies of timber are creating vast industries. In a tour which I made through it some months ago, I observed that almost every branch of wood-work was in active operation, and for miles together the rattle of machinery was hardly ever silent.

FOREST INDUSTRIES.

The manufacture of paper from wood, which is comparatively new, has already assumed very large proportions in South-Western Germany. Second class wood-ends, etc., for paper-making, can be had for about eight shillings a ton; while straw must always cost from 30s. to £2 10s. This difference will gradually transfer the manufacture of paper and papier-maché to this and similar forest districts. Within the last few years several mills have been established for the manufacture of cellulose from wood. They have been found successful, and it is expected that this will soon be among the most important of the forest industries. A list of the objects of which cellulose is the basis would form a curious example of recent invention. In the American Patent Office no less than one hundred and twenty patents have been taken out in connection with cellulose since 1870. Gun-cotton, collodion, celluloid, artificial ivory, handles for knives, etc; dental plates, cuffs, collars, shoe-tips and in-soles, billiard balls, are a few names taken from a long list, and which will give an idea of the number of trades this one material is establishing in many cities and towns of Germany. Celluloid can be made as hard as ivory or be spread on like paint; it is water proof, air proof, and acid proof. It can be pressed or stamped, planed as wood, turned in a lathe, and it can be transparent or opaque.

"I am not able to state the quantity of basket and wicker-work used in the United Kingdom, but at the lowest computation it must be several millions worth a year, the imports alone being very large.

"It would not be possible to enumerate," he writes, "the number of industries which supplies of timber are capable of developing. Some of those would spring up within twelve or fourteen years, and which are further capable of enormous development. Poplar grows rapidly in Ireland; in twelve years the thinnings are of considerable size, and, according to Mr. Herbert's report on the forestry of Russia (Blue Book, commercial, 31, 1883), it appears that from poplar most of the paper exported from Russia is manufactured.

RE-AFFORESTING ARAN.