Conservative. 9 Inr to the Sioux quartz used for paving , were found near the fire-place ; some of these pieces fit together , and form one stone as large as a man's hand and half an inch thick. I have not yet learned where this rock came from ; it is not a drift boulder , but is from a quarry of semi-stratified rock. All the flint found is from Kansas , and is the blue chert so extensively used by the aborigines of this shite. \ Last , but not least , I gathered from this circle a peculiar burned clay , from coal black on the outside to a bluish , or , in some cases , a brownish tinge in the center. This/jau scarcely be called pot tery ; it has no tempering , and to all ap pearances is simply masses of burned clay decayed until it falls to pieces much as the surrounding earth when thrown out , after which it has nothing by which to distinguish it but its color. The curious part is the form in which it rests in the earth ; often it is in a circu lar form like a vessel having the imprint of split wood on the inside and the impression of leaves and flags or some wide-bladed grass on the outside. By using my spade with care , I succeeded in bringing-a * number of such masses to light , intact , but they crumbled as soon as touched , and only the parts which were biirned the most remained. A number of specimens , upon being dried and carefully brushed , show the im pression of rude wicker work. The clay seems to have been made very plas tic and poured among split stioksleaves and grass , then the whole mass burned , some parts more than others , and all until it became quite black. The earth worms have worked it through and through and small bits are mixed with the soil all the way down. I supposed it to be charcoal until I tested it. Often a piece shows that some vegetable mate rial has been bedded between two bits of clay and then burned , leaving its im pression in very black relief when the piece is split. A few specimens of similar burned clay have been found on the Rooa site , but nothing like the quantity found here. This subject demands more in vestigation , as nothing has been written on this subject that I can find. At first I thought that the conglomerate mass of burned clay might be caused by the lodge being destroyed by fire , and this was the clay of the roof matted over the logs and leaves used as a covering ; but upon sluicing the dirt of the flqor I find one-half of the substance is pieces of burned clay made round like pebbles from constant wear and pow dered to very dust , yet not soluble in water , as is the earth not burned and the decayed bits of burned clay. Small bits of bone were found , and in every case they were decayed and crumbled to dust. The age of this cir cle is much greater than any I have opened in the state , bat it 1ms enough [ xriuts of similarity to class it as Hara- liey if the Roca site is Harahey , which all authorities seem to agree in conclud ing. I hope to make a more thorough investigation of the vicinity at a later date. In the mean time , if any of my readers have seen any evidences of the aborigines any where in the state I shall be pleased to make note of them and investigate them in turn. E. E. BLACIOIAN , Rooa , Neb. THE CONDITIONS IN CUBA. The health and morals of our soldiers in Cuba are matters of the widest pub lic importance , furnishing as they do an index to the .conditions which are to bo met and provided against , so long as Americans are on Cuban soil. In this connection it is particularly interesting to have an opinion from so close and careful an observer as Charles M. Skin ner , the naturalist and writer. Mr. Skinner , whose books on nature , "Flow ers in the Pave , " "Myths and Legends of Our New Possessions , " and "With feet to the earth , " have been widely read , recently went to Cuba to study the conditions at first hand. He says of what he noted there at the army stations which he visited : "The courage of the soldiers is not always evidenced on the firing line. Ever since the yellow fever hospital lias been in operation at Mari ana , the enlisted men have freely offered themselves as subjects of experiment , though they well knew that their lives were in forfeit when they went in at the doors. Yellow fever is held in little dread in these days , thanks to the work of the Americans in clearing away the inconceivable filth of the cities ; and Matanzas is a cleaner , better paved , and better guarded town than the average small city in the New England or Mid dle States. I agree with every officer of the United States iinny , that the aboli tion of the canteen was one of the se verest blows that has over been dealt against the' service. Formerly the men were permitted to buy beer in their own club-houses. Now , the men have lost the income from these club-houses , as well-meaning but mistaken women suc ceeded in having them done away with. They now drink whiskey at the "hog ranches" and "speak-easies" outside of the posts places that are the haunt of troublesome men and more troublesome and have increased women guard-house cases creased in some stations no less than fifty per cent , as a result of what is now known to be meddlesome legislation. It is a curious and significant fact that , in their fight against the club-house of the enlisted men , the women had no more powerful allies than the saloon keepers who are now profiting by the sale of bad liquorMiear the various military sta tions.- - - - - - - - - - - - TREE PLANTING FOR PRISONERS. Mr. Balfour Suggests a New Employment at St. Helena. Mr. B. R. Balfour , writing from Red Hill , St. Helena , under date of April 8 , says : As a visitor to St. Helena in a private capacity , I cannot help wishing that some further employment could bo provided for the prisoners of war. I hear of some cases of insanity , and it is only to be expected that the long-con tinued seclusion , enforced idleness and ' anxiety about their families should toll on the minds of some of the prisoners. There are many who would be grateful if some employment could bo provided for them , and who would be glad to work at the rate of one shilling a day in addition to the rations received from the government , at some work which would be of public advantage. One of the things which appears to me to bo the most needed on the island , is tree plant ing. It is lamentable to see how St. Helena is being denuded of trees. For ests within reach of the camps are be ing out awaysimply to provide firewood for the prisoners. I wish to suggest that a fund should be opened at once to provide employ ment for a selected number of prisoners of war at tree planting , subject , of course , to the military regulations being complied with , to the satisfaction of the authorities. I have been consulting on the subject , both with the governor and with the officer in command of the troops , and I have reason to hope that arrangements can be made which would enable many of the Boers to be em ployed in this way for the permanent benefit of the island , provided funds are forthcoming. Should my plan be taken up , I propose to invite any two members of the coun cil of the Charity Organization society , of which I am an old member , and also the Dutch minister here , the Rev. Mr. do Vos , to join with mo in administer ing the funds. For personal references I beg to refer to the secretary of the Charity Organization society , and to the secretary of the Colonial institute. London Standard. RAMBLES IN COLONIAL BYWAYS. Some six years ago , Rufus Rockwell Wilson , a New York newspaper worker , spent a week on the eastern shore of Maryland and Virginia. The article which he wrote about that quaint and venerable region was promptly taken by the editor of a well known magazine , who , in his note of acceptance asked , ' Why don't you do a book on pur colonial landmarks ? The subject is a ripe one , and you could handle it well. " This suggestion gave the newspaper worker food for thought ; sent him , whenever opportunity offered , to other middle state regions with a history , and bore final fruit in "Rambles in Colonial Byways , " which , issued a few months ago by J. B. Lippincott Company , ha $ . proved one of the most welcome of re cent travel books.