ftal ftiMIMJ. PEA! BLIGHT AND BOEEES. My attention being called to an article in tbe Rural, suggests whether the borer does not attack our most vigorous and flourish ing pear trees and make them die suddenly of plight. The borer is as unable to begin upon such a tree as a man to bore with an old-fashioned pod attgur without first chip ping out with a gouge a pdace to begin, for in all places where I have noticed the opera tions of the borer, whether in fruit trees or in forest trees, they have always entered the -tree where it had previously sustained an injury, and become rotten or softened, to enable him to begin. If we cut down a pine treo and saw it into mill-logs, and lay them upon skids, strip the, bark from some and leave tbe bark on others, and go near them on a still warm evening, we will hear them boro in the logs with the bark on, as plainly as we can hear a man bore with an inch au- r irur. So that the borer cannot be the pioneer m the mischiefs to the pear-tree. I suppose that the various kinds of insects and vermin have the same right to a living tlmt we have, and they Will naVe it. I be lieve that thoir mischiefs are very much overrated. Thirty years ago, or more, the people hereabout were very-anxious to learn means of destroying bots in horses, when a Virginian laid down the principle that bots rarely injure a horse, and are never the* pioneers in mischief th hiin ; that tßey have no other means of propagatirig their species; than laying their “nits” on 1 him, he bitihjg off the “nits” and swallowing them; they hatch in him; he casts them out, they take wing, and in turn put their “nits” on tho horso. He said that thbrough examination proved that all horsoS had more or less of hots in them, that fat and well-conditioned had tho most; that so long as he was well fed and well, they never troubled him, but if he was abused or starved—sick or dead — they would try to eat thoir way out. His theory had so much the appearance of com mon sense that I remembered it. The pear blight, I have for a long time been satisfied, is caused by the heat of the sun upon the trunk and branches Of the tree, thickening or coagulating -the albtiifien of the sap, thereby obstructing its circulation in its descent in the bark, leaving it to putrefy. To remedy this', keep a close watch of your trees and as soon as Such injury can; be seen in the bark, take a knife and elit the bark from a little above the- injured spot, to a little below it. If the spot be wide, make two or three slits; Sometimes, such an in jury is remedied by an effort of .Nature in the tree by whieh the sap will resume by lit tle and little, its wonted circulation, in which case the bark will invariably , be found cracked. This suggested the use of the, knife.—Cor. Mural New Yorker. WHEAT BREAD. Our whole process of converting wheat into bread has, at almost every step, viola ted the laws of nature and disregarded her suggestions, and the l’efbrm must be a fun damental one. Wheat is, beyond all dis pute, the most perfect article of human food, it being the only vegetable production yet discovered that contains all the elements necessary for the nourishment of the muscle, bones, fatty tissue and brains, in just the right [proportions. ' Beans, peas, Indian torn and the other grains -afford; perfect nourishment for all the organsbutthe brain, by which term is included the spinal mar row and the nerves, which branch from the brain, and are identical in composition with it, tho whole forming, one system or set of organs. Now the pabulum of tho brain is phosphorus, whose life-giving fire thrills along the nerves, and whose light illumes tho chambers of the mind —for could we rightly understand the correspondences be tween tho material and the spiritual, we might foe that light in the intellectual.sense was something more than a more figure of speech. The wear of the brain by study or any mental effort throws off the phosphorus, which is found with .other waste matter in the urine or other secretions. To keep the brain healthy and in working order the waste mußt be restored by the use of food containing phosphorus, and that food is wheat. It would seem as if wheat was made for brain food, and man, the only animal that works with his brains, is the only consumer of it. But by a strange caprice the promptings of his intuitions are over ruled by his tastes, and in this particular instance to his great detriment. Nearly every particle of this brain-nourishing phos phorus is found in the hull or bean of the wheat, which, when separated from the flour, for the sake of merely gratifying the eye with the sight of white bread, carries with it all the superiority which wheat posses ses over a dozen other kinds of cheaper vegetables. In addition to this the mechan ical action of the bean on the internal or gans keeps them in a healthy state, and su persedes th© necessity of pjlls and other ca thartics which many people are' obliged to use habitually. This matter of making flour of the whole ‘wheat is well understood and approved by every school of physicians and through their recommendation to their pa tients, and the teachings of health journals. Its use is becoming somewhat common, and wheat flour, as it is called, is a staple arti cle iu the markets. Strong as the prejudice may be first against the brown, plebeian-looking loaf, it will vanish in mostcases at -the first taste, if the bread is well made from well ground wheat of a good quality, the sweet, fragrant nutty flavor commending itself to every taste not wholly vitiated. With wheat flour the complaints of heavy, sour and insiped brqad would vanish forever, as it is so light, ow-, ing to the feathery particles of the hull which pervades it, that no yeast or alkali is necessary to rai&e it; but it is, when mixed with pure cold water alone, self THE AMERICAN PRESBYTERIAN, THURSDAY, SEPTEMBER 26, 1867. raising to a greater extent than fine flour can be rendered by yeast. Again no less than thirteen per cent, of the flour is saved by dispensing with yeast, as the fermenta tion in its growth converts that proportion of the starch and sugar into alcohol. This is saved, of course, by the use of an alkali and acid to generate carbonic acid, but a deleterious neutral salt is in every case left in the bread —tartrate of soda if cream of tar tar is used, lactate of soda if sour milk, and mellassate if molasses. The best and most entirely innoxious mode of raising fine flour for those who will use it, is to use muriatic acid, which forms with soda common salt, which is needed in the bread, and is a con stituent of the human body.— Exchange. CLOVER. Clover differs entirely from the cereal crops in thisr it sends its main roots perpen dicularly downwards, when ~ no, obstacle stands in the .way, to a depth which the fibrous roots of wheat and barley fail to reach; the principal roots of bldVer*branch . off into creeping shoots, .which.again; send 5 forth.fresh roots downwards. Thus clover,- like the pea plant, derives its principal food from layers below thie surface sojl; and the difference between the two eonsists mainly in this —that the clover, from its larger and 1 more extensive root surface, can still find a sufficiency of food in fields whero peas will no. longer thrive; the .natural .consequence is, that the subsoil is left proportionately much poorer by clover than by the pea. Clover seed, on account of its small size, can furnish from its own mass but few formative elements for the young plant, and.requires a rich arable surface for its development ;, but the plant takes but comparatively little food from the surface sbil. When the roots’ have pierced through'this, the upper parts are soon covered; with a corky coating,; and only the fine root fibres ramifying through the .subsoil convey ,food t.Q the .plant.-7-iie- Mg. ' '. 7. ; 7. ~ V'. The Rinderpest, or a disease similar to it, has, it is reiterated, appeared' in Bu'qks county, Penn; An exchange says that ‘scr far it has only affected the cows of two neigh borhoods in Salisbury: township, > three.!,of each having been seized with the.disease,, and one of each having died. Of the others one or more, it is thought, will recover. - The disease is supposed to have been communi cated from a drove of cattle brought from near Philadelphia, and this would indicate its existence elsewhere in. the State- Mea sures should' be taken in order to prevent the spread of this scourge. ' gtintH&t. DECLINE IN THE ENERGY OP GEOLOGICAL FORCES. In a recent article against Darwinianism the North British Review discusses a point of great importance in estimating the value of the extravagant calculations now current, of the age of the earth. The writer say 3: If there have been a gradual and continu al dissipation of energy, there will on the whole have been a gradual decrease in the violence or rapidity of all physical changes. When the gunpowder in a gun is .just light ed, the energy applied in a small mass pro duces rapid and violent changes; as the ball rushes through the air it gradually loses speed; when it strikes rapid changes again occur, but not so rapid as at starting. Part of the energy's slowly being diffused through the air; part is being slowly conducted as heat from the interior to the exterior of the gun, only a residue shatters the rampart, and that residue, soon changing into heat, is finally diffused at a gradually decreasing rate into surrounding matter. Follow any self-contained change, and a similar gradual diminution on the whole will be observed. There are periods of greater and less activi ty, but the activity on the whole diminishes. Even so it must have been, and so it will be, with our earth. Extremestend t-6 diminish; high places become lower, low places become higher, by denudation. Conduction is con tinually endeavoring to reduce extremes of heat and cold; as the sun’s heat diminishes so will the violonce of storms; as inequali ties of surface diminish, so will the varia tions of climate. As the external crust con solidates/so will the effect of internal fire diminish. As internal stores of fuel are con sumed, or other stores of chemical energy used up, the convulsions or gradual changes they can produce must diminish; on every side, and from whatever cause changes are due, we See the tendency of their gradual diminution of intensity or rapidity. To say that things must or can always have gone on at the present rate is a sheer absurdity, exactly equivalent to saying that a boiler tire once lighted will keep a. steam-engine going forever at a constant rate; to say all changes that have occurred, or will occur, since creation, have, been due-to the same causes as those now in action; and further, that those causes have not varied in inten sity according to any other laws than they are now varying, is, we believe, a correct scientific statement, but then we contend that those causes must and do hourly dimin ish in intensity, and have since the begin ning diminished in intensity, and will di minish, till fhrther sensible change ceases, and a dead monotony is the final physical result of fihe mechanical laws which matter obeys. ~ Once this is granted, the calculations as to the length of geological periods,* from the present rates of denudation and deposit, are blown to ifie. winds. They are rough, very rough, at best. The present assumed rates are little better than guesses; but even were these really known, they could by.no means Be sitntilymade use of in a rule-61-throe sum as has generally been done. The rates of denudation and deposition have been grad ually, on the whole, slower and slower, as the time of fusion lias become more and more remote. There has been no age of cat aclysm, in one sense, no time, when the physical laws were other than they now are, hut the results were as different as the rates of a steam-engine driven with a boiler first heated to 1500 degrees Fahrenheit, and gra dually cooling to 200. A counter argument is used, to the effect that our argument cannot be correct, since plants grew quietly, and fine deposits were formed in the earliest geological times. But, in truth, this fact in no way invalidates our argument. Plants grow just as quietly on the slope, of Vesuvius, with a few feet be tween them and molten lava, as .they do in a Kentish lane; but they occasionally experi ence the difference of the situation. The law according “to which a melted mass cools Would allow vegetation to exist, and animals to walk unharmed over an.-jincfedibly thin crust. There would .be occasional, disturb ances; but we see. that a few feet, of sail are a sufficient; harrier between molten lava and, the hoots of th ; e vine; each 1 tendril' grbws not the less slowly and delicately heeauso it is liable in a. year or two to;be swallowed up hy.the.@tream .pf lava,. Yet no advance the proposition that changes on the surface of a volcano, are ..going on at the same rate as, elsewhere. * Byen so.,in tjhe primeval world, barely crusted 11 over,- with great extremes of' climate,;violebt , 'Btorihs* j « earthquakes, and a general rapid tendency; to change,j.ten.der jglants, may £ ;hqy,e. gyo.wji,, and deep oceans may have covered .depths', of perfect stillness, interrupted occasionally" by huge'disturbances. Violent currents or storms in some; regions do not.proelude tem perate climates in others, an.d ;i after all, the, evidence of tranquillity is very slight. There are coarse deposits as well as firie ones; now a Varying current'sifts & deposit' better than a thousand sieveß, the large stones fa,ll.first in j a rapid torrent, then the gravel in a rapid stream, then the coarse sand, and finally, the fine silt cannot get de posited till it meets with still water. And 1 still water might assuredly exist at the botP tom of oceans,: the surface of which was tra versed by. storms and waves of an intensity, unknown to us. The soundings in deep seas invariably produce samples, of almost intaiir giblo ooze. All coarser materials are de posited before they reach regions of such deathlike stillness, and this would always be so. As to -the plants, they may Lave grown within a yard of red-hot gneiss. CURE FOE DRY EOT IN. WOODEN STRTJO- tubes; Mr. Junker, the manager of the alkali works at Saaran, in Silesia, has discovered that tank-waste, the great nuisance of all al kali works, is an excellent remedy against dry rot in wood. This kind of decay is the work of the spores of a fungus (Merulus lac rymans') whieh generally find their way through the soil and are. sometimes carried; by currents of air." The 'tank-whste is said to arrest their action in half-decayed wood. It may be used by mixing it with other ma terial so as to form a solid mass, which will harden like the ordinary tank-waste floor. If the mixture called tank-waste is the soda waste described in chemical works, it ib chiefly composed of calcium compounds; about one-third of soda-waßte being oxychlo ride of calcium. In England, where the business of making soda-ash and pure car bonate of soda is carried on more extensive ly than in any other part of the world, the tank-waste of alkali works is given to any one who will cart it away. STEAM lOE-MAOHUffi The Steam Ice-machines of M. Toselli, are at present attracting some attention in Paris. An ice-producing, machine! capable of form-: ing 22 lbs. of ice per hour, or nearly 2 cwts. per day, is a sqnare parallelopiped 9 feet 2. inches long, 6 feet 2 inches wide, and 6 feet 5 inches high. It consumes nearjya half pennyworth of charcoal for every kilo gramme of ice formed, and only requires the attention of one man to set it at work and to give the neccessary movement to the cir culation of the water. The machine costs £lBO. We believe that the principle on which it is based is the rapid vaporization of a highly volatile liquid, the necessary supply of heat being taken from the water to be frozen. Lago Maggiore. —The Italian journals continue to give accounts of land convul sions on the borders of this lake, as well as the Lago di Garda. Portions of the Tyro lean Alps have been for several months sub ject to periodical oscillations, which have kept the peasants in a state of great appre hension. Some time ago, a village near LagO Maggiore was covered by an extensive land slide. Large masses of rock and earth are continually falling ; from Monte Balbo, ex citing great consternation among the in habitants of the valley. J. & F, CADMUS, NO. 736 Market Street, S. E. corner of Eighth, PHILADELPHIA. Manufacturers and Dealers in BOOTS, SHOES, TRUNKS, CARPET BAGS AND VALISES of every variety and style. .. . . JOSHUA COWPLANDi Manufacturer and Dealer in Looking Grl asses, PICTURE FRAMES, Large Ornament xl Giltand Walnut Mirrors. '> ‘ No. 53 Hoatt Fourth Street; Ph'iladelpKia jj»ST M COWPLAXD my23-lj PHILADELPHIA, THEODORE SMITH. FERDINAND J. DRBER A PINB ASSORTMENT OF . WATCHES, JEWELRY. AND SILVER WARE, apr26-ly Of the most fashionable styles. We take pleasure in announcing to Dealers in Fer tilizers, and the Agricultural public, that we hare, within the past year, increased our facilities for the manufacture ef our Raw Bonb PhoSphatb, to an ex tent unequalled by any other House in the United States or Europe. These facilities not only include the enlargement of our old establislied’worksin Phila delphia, iknown as the DELAWARE RIVER AG RICULTURAL CHEMICAL WORKS, but also the purchase of extensive and well stocked works at Chir cage, 111., with.all the necessary, machinery; cars, &c., to This establishment alone has produced, annually, over 5000 tons,pf dried, Bones and Meat, and is capable of being,largely increased. ;We desire, by the closest supervision,, to conduct these two conoerns so that our customers will derive a prac tical benefit from their consolidation, in, obtaining a MANURE which shall maintain a standard and uni form quality, and at the lowest possible price. Peruvian Guano Substitute ! BAUGH’S Raw Rohe Super-Phosphiitc of LI me . . ... . BAUGII & SONS,: = ' Sole Proprietors and Manufacturers, Delaware River .. C.llt^e«l.Wp^ks l and. Calumet • Works, Chicago. . * fi@“i Farmers.,are[recpmmended to purchase of the dealer located in their neighborhood. Ini sections, where no dealer is yet established, the Phosphate may ibe procured directly from the undersigned, APriced Circular Will be sent to all dealers who apply. ' " ; BAUGH & SONS,. ‘ Office, No. 20 S. Delaware Avenue, Philadelphia; and No. 229 lake Street, Chicago. BAU GII B R.O T H E'S S & CO. , General Wholesale Agents, No. 181 Pearl Street, cor ner of Cedar, New York. GEORGE DUG DALE, Wholesale Agent for Maryland and Virginia, 97 & 105 B®“'We are prepared’ to Supply our Patent Sec tional Mill to all Manufacturers for grinding Bones, Guano and all other hard substances. augls-Sm J. H. BTTRDSALL’S o ONP EOTIONEtI IK", IGE CREAM & DINING SALOONS, No. 1121 Chestnut St., Girard How, PHILADELPHIA. Parties, supplied with Ice-Creams, Water Ices, Roman Punch Charlotte Russes, Jellies, Blanc Mange, Fancy and Wedding Cakes Candy Ornaments, Fruits, Ac. 1070-6 t Originators of the Nitrous Oxide Gas for the Painless Forty thousand, persons haye inhaled the gas at our various offices, without an accident or failure. The names and residences can be seen at our offices in Philadelphia, Boston, New York,. Baltimore, St. Louis, Chicago, Cincinnati, and Louisville. Philadelphia Office, 737 Walnut Street, below Eighth. Come to the Headquarters. , We never fail. . SOMETHING NEW! Send fifty cents for a Specimen-Copy of the beautiful PHOTOGRAPH MARRIAGE CERTIFICATE. Regular retail price, $l.OO. Address KEellAltT A GRIDER, Publishers Feh.ZL—ly. York, IV, C; CONIiOB COTTPLAND.. SMITH & DJiETjR, TE.\'TH J.Vfl JUICH STREETS, HAVE ON HAND TO OUR CUSTOMERS. Smith’s Wharf, Baltimore. JOSES, TEMPLE & CO , WHOLESALE AND RETAIL Hat Manufacturers? 29 SOUTH NINTH STREET, PHtST STORE ABOVE OHESTNU COLTON DENTAL ASSOCIATION, Extraction of Teeth, CLEMENT SMITH & SONS, FURNITURE WARE-ROOMS, Respectfully inform our friends and the public that we have opened an establishment at the above place, where we will manu facture ail descriptions of Fine Cabinet Work. Many yearn’ ex perience in conducting the manufacture of one of the oldest and largest establishments in this city, has given us the advantage of PRACTICAL KNOWLEDGE and SKILL in the AST o DESIGNING and MANUFACTURING FINK CABINET WORK, on the most Reasonable Terms. v For character and ability, we refer those who may favor usto the undersigned gentlemen:— J. C. FARR, 324 Chestnut Street. S. R. HILT, N. E. corner Fifth and Walnut. W. E. TENBROOK, 1925 Chestnut Street. H. P. M. BIRKENBINE, 35th and Bearing, W. P. THOMAS POTTER, 229 Arch Street. ANSON JEWELL, lWßTine Street. JAMES T. BLACK. B. J. M. WHITESIDE. THOMPSON BUCK’S SON & CO., BROAD AND CHESTNUT STREETS, ' DEALERS IN AND EVERY VARIETY OF CHOICE FAMILY GROCERIES. Goods delivered in any part of the City, or packed, securely for the Country. by mail will receive prompt attention. ;: Eg aG PLAIN AND FAN C Y JOB PR INTER, ,/ .' Ransom street h^ll. 'VC Elite Work—Original Styles. ! NEWEIT TYPE,; SKILLED VOBKMKM. BAUGH & SONS. 248 SOUTH SECOND STREET, GROYER & BAKER’S, v HIGHEST PREMIUM ttAfllC STITCH AND LOCK STITCH SEWING MACHINES WITH IJt TIB S T IMjPJteVHJKHJrTS. The Grover A Baker S. M. Co manufacture, in addition to their celebrated GROYER A BAKER STITCH Machines, the most per* feet SHUTTLE or “LOCKSTITCH” Machine in the market, and afford purchasers the opportunity of selecting, after trial and ex amination of both, the one best suited to their wants. Other com panies manufacture but one kind of machine each, and cannot offtr •this opportunity of selection to their customers. A pamphlet, containing samples of both the Grover A Baker Stitch and Shuttle Stitch in Ytfrfousfebrics. with full explanations, diagrams, and illustrations, to enable purchasers to examine, test, and compare their relative. meiits, : will-be furnished, on request, from onr offices throughout tiie country. Those who desire machines which, do. work, shoukLnot fail to send for a pamphlet, and test and comj»ore these stitchee for ttemeeZues. v OFFICE, .786 CHESTSDT STREET, NATIONAL BANK OF THE REPUBLIC, 809 and 811 Chestnut Street, - ; PHILADELPHIA. ' Capital* $1,000,000; DIRECTORS: JOSEPH T. BAILEY, Of Bliley A Co., Jewelers. EDWARD B. ORNK,’ Of J. F. A B. B v Dealers in Carpetings. NATHAN HILLES, :, . President of the Sefcond National Bank. WILLIAM ERVXEN, Of Mfers A Ervienj Flour Factors. OSGOOD, WELSH, ... I. ; ... Of S. AW.Welsh,CbmmissidnMerchants. BENJAMIN ROWLAND; Jr.,;; j « ' -ii » Of B. Rowland, Jr., A Bro., Coal Merchants. SAMUEL A. BISPHAM. * Of Stimuel Bispham A Sons, Wholeeole Grocers. WILLIAM A. RIIAWN, Late Cashier>of the Central National Bank. FREDERICK A. HOYT, Of F. A. Hoyt A Brother, Clothiers: PRESIDENT, •WrtilAK H. BHAWH. CASHIER, JOSEPH P. KUMPOBD. JAMES MOORE, COAL DEALER. Eagle Vein, Shamokin and other Coals, From the most approved Mines, constantly kept on hand., YARD, 747 SOUTH BROAD STREET. Orders left at * 918 PINE STREET, or N. W, CORNER of TENTH and WHARTON STREETS, promptly attended to. SMYTH & ADAIR? Mnanafactarers of SUJPJEJRIOM SILVER-PLATED WARE, FACTORY AND SALES ROOMS, No. 35 South Third Street? TJp Stairs? AND 1126 Chestnut Street, Second Floor. IOM-ly G. JB T R O N M O R 8E , French Confectioner. LADIES’ AND GENTLEMEN’S REFECTORY. 902 and 904 Arch Sreet, Phila. Breakfast, Dinner, andjTea served in the very best manner. : Polite and prompt attention given to all who may favor us with their patronage. G. BYRON MORSE. FRANCIS NEWLAND & SON, DEALERS IN ALL KINDS OF Paper Bangings, No. 52 North Ninth Street, ONE ©OOR BELOW ARCH ST., mar2S-6m PHILADELPHIA. ELWELL’S REFECTORY ICE CREAM SALOONS. 727 and 729 Arch Street. Parties and Weddings furnished.. Ornamental Con fectionary, Pyramids, Sc., made to order. Philadelphia. Fully Paid.