t If B, W. MOORE. pHitnn O. B 000DLANDER. Edltor' vol.. xxxni. wnoLt: no hg miNCIPJES, not MEN. TERMS- $1 2r pir Arrvir. :' j rid in m t ut CLKAItKIKU), V WIDMDAY, APIil!,2! lC3 M:v.sr.i; i vol hino ij. OFFICIAL REPORT CF GIN. CLELIAN. Mc- Xhedtfmeh0f the'ECuaSoHw? T'ont tlio invasion of Pennsylvania and tinetly heard at lliiriia' Feuynd tliut lot worn thoc.cd and the adjoining hill, on'a Landing to the Close of the Biit- dive Ihem out of Maryland. Being hon-j they wore thus made aware tliut wo vure was fully Mjoces.l'j;. tleof Antictam. 'When Lee Was Em- ored with Iho charge of iho campaign, I : n p i onclj rnK rapidly. It whs confidently j Kickotts' division pressed up the tuoun en OUt Of Maryland- mined at once upon iho fldditional expected Dint this lace could hold out taiti about fir. m., urriving at Hie crest Usadqvartlm A it m"yo r i tin Potomac. 1 i''''" '"'I'd "!'on f i I h cheerfulness ' until wo had carried the mountains mid wi,h tlfl c(t of llU ,.ntn,imnd j,, ,im(, , October 15, 1.SC2. J "'"I ,r"'l .vrl no1 "I'ho'it folding tho 'vera in a position lo make a ilntui diluent participate in iho closing scene or the en Gvirl: 1 have tho honor lo submit weight o( the respns.hd n ies thus assumed, for its relied". The left, therefore, was or- gapemenl. Relieving Hatch"! division, preliminary report of (he military opcrs'und being defply improved with tho uing. derod to move through JollVrsnn to tho Ki.dctls romainod on tho .'round, holding tioniundiTtny oli-ir' Hinrothoovnouaii''i'deof lhf i-.ii.-involvpd. South Mountain, at Cramptoi.s T.iss, in i)(,tlu (ield during tho iiij;hl. The tlon of llarritou'n Landing. j Unviii nia.l ihn n.-opary Arrange", j fiont of l'.m kultsville, n hil ttio oontro or ) mountt.i.f sidoR Umim irnlliintly pn-.$d over ..Tho tno.iirodiroctfd hy the Gi'rv'nd-iti. jmpnls f.r tho ('ofonce of tho city in the right moved upon tho muin or Turner's (,v lt,okor on tli rV'ht o( the gap and Chief n ocoiilod kuc 'osslully, with on- now condition of thinf--, 1 pushed forward ' l'a'fl, in front of Middletown. liirinp l,.no on tho loft wore sloop and diflicult tire sal'.-ty to my oommand ard if nuilok h firt and ninth corn-, under Generals these movements 1 lnd not imposed long j tJH PXirom. Vv'e could make hut lit rial, between the l ltlrnnd 10th of Ai. ' Iiono nnd Ho.iker. formin? the rij-'hV win?, i idmcIips on the i:oIiiini)i. Tho uhsoluie ti ) our arlillcry, whilo our trotipa ut. 'J ho lino of withdrawal oeleeie ' wi; f under (Jon. Pnrnsido, to I.ooshurg, on tho Heredity of rcfiUing ami piving soma lit- j Wl;ru sui.d to a warm arlilleiy lire, a that of the mouih of tho Chiekahoiiiiny, Wjlliatnsbtirg and Voiktonn. I'pontl.ii linn the main bodv of the arm, with iS! it tiain, was moved, Ileintzlcmnn's r oi ps (irocMng the Cliickahomirany at Jnne's bridge, and covering by its march tho movement of the main column. The pax, tag a of tho lower Chiekahominy was ef fected by meai.s of a lint lean bridge two tboiidand feet in leng'h. The trai:alerof the army to Yorktown was coinpleted by X9th of AuguM. Tho embMkalion of the troops and material ut Vorktown and For trew Monroe win at once commenced, and nl)d as rapidly as the means of tiam-porta-lion admitted, everything was cent fei ward to Acq'iii crerk and Alexandria. No mere hketch ot an undertaking of such magnitude, and yet of ho dedicate a milit ry character w ill outliee to do justice. I must now content myself with a simple noti e of it, deferring a full description for toy oflicial ropor' of the campaign before 'Richmond a labor which 1 propose lo undertake as soon as events will allord me the necessary time. Jus' ic.o to the achieve ment of (he Aimy of tho Potomac and the bravo men who composed it require that tho cII'k iid record of that campaign fhci.lJI c rreparod with more care than ciroumM.ireei havo hitherto permitted me to bosloiv upon it. The delay will not havi; been fck a- injurious to the publie "iiH'Tii, iniisniucii as ia iii'qui'M icpor. from time t i time I have kept tho depart ment advised rj events ns they occurred. .."I ro.ichcd Ae(pii". creek with ny .s'.all'on the 24'h of Aei..i'-t, reported icy anival. and r.-ki d for h i Oi the 27th of An gUt received, Iff in ihe '.Josoral-insCiiief jetmi-siim to pi'ieoel to Alexandria, wheie 1 r.t once fixed iny headquarters.- -The lrofp oinpo-ing the Army of the Totomfio ivere meanwhile ordered forward ii) rein fore the army under General Tope. ( Complete wms this order carried out that on theuOth of August I had remain ing under my command only a camp guard of about one hundred men. Ku'Whing els had been nt to reinforce Genual Tope. In addition, 1 cxhnuM'l all the means at my disposal lo forivaul suj plief to tli n t offiitr, my own headquarters team ven being used for that purpose. Upon the ui.fo! tr i nritc Isue of that campaign 1 received uv intiiinlion from the Oetietal '. Sll-Chief tint my services ere desired for the' jpntposM of arranging fi r the di fence of the .Mpi'ub Tl.ey were at oncocher fully given, although, while await ii.g deli idle i list i net ions ul Alexundria, 1 bad cri' detvored, is just cen, lo promote a favor able result in th operation then pend ing, and had thus contributed, though in directly, yet i"i far v. 1 could, to the de. fence of Washington. Or. the 2d of Sep teniber tho formal order uf the War Ihs pnrtment planed me in command of 'he fortifications of Washington "and of all the troopR for th defence of tho cepitol." On the l't of September 1 had been ir true ted Hut I had nothing to do with the troopi engaged in active operations under Geneial Pope, but that my command was limited lo tho immediate garrison of Washing ton. On the next dny, however, I waa verbally instructed by tho President and the General-in Chief to assume corns tnand of Gen. Pope's Irn ps (including my own Army of the lotomnc) as noon as they Approached tho vicinity of Washington, to go out and meet them, and to post them as I deomed best to repulse the enemy and insure Ihe -afety of the city. i At this time the task imposed upon me vm limited to the dispositions necessary to resist ft direct attack of the enemy up on tho capitol. Such, indeed, was (he ,.11,. ;,i; ,., . 1 t ,. , l , r . of our forces in the fr ml The v I garrison! wero nt once strcnghened and . . , . , .. . ... ,. EiTr:.. " .'i , niinn nnv nd to as to bo readily thrown threctenod point. New defences were 1 j v , 1 1 .1 mrOWIl tin u-lint'A rlinn-irt,t nppoa&nrv A ..' , , , V , r ' .or weeus. u wa not Zll Vu hftoco!rrrr to ador either thru ,,7,,t,. ZmZJ T T i , lhCtUlJfC' t ' "Xy d'r" vl : r -upon the ,, ii too kte to Anything crcept to trV ,o ,'e d,MrPr"nC f ,h relieve foni. from the u-.ni ol W hiuelon, nnd their I directed frtilb-.v t ,p :.i. f,u., nfnge into Maryland, enlarge I the sphere of ojiraiinnif and made an active Mnu.uiir . a.....,. 1 ...... am l'..lii..,.. it'i mft. : HiPnco Uio first corpj, by 1'iiouki illo, f.'ookosvil!() and Kidgeville, to : long-continued marching and severe tiht- j ,nr undercover. P'v order of (ion. lUirc Freileriek ; and the Ninth corps by Innijing, topell.or with the uncertainty us to j Cule, Oil. boil's hi igad'e of Hatch's division, ' reus, on New Market and Frederick. j The Second and Eleventh corp, under . denernlaSumner and VV ibianif", on tlieOtli were moved Irom Jenalleytown to hock ville ; thence by Middleburg and Urbana on Frederick, the Eleventh corps, moving by a Inderal road between Urbana and New Market, Inn" maintaining tho com munication between tho centre nnd right wing ns well as covering the direct route from Frederick to Washington. The Sixth corps, under Goneri Franklin, was moved to Damestown on the Gth in-t., thence by Oawsonrille and P.arnsvillo on Puckeys t07n, covering the road from the mouth of the Mooocacy lo llorkville, and being j paged, be furnished. Tho South Mountain in position to connect with and support I range, near Turner'.? Ta-s, averages per the centre, should it have been necessary ! haps a thousand foil in height, and forms (a was supposed) to force Mic lino of the strorg natural military Lanier. The Monoeaey. (.'ouch's division was thrown i prai I ioable passes are not numrrotiH, and forward lo OlTut's Cross lioads and Pooles I me readily defensible, the gaps abounding ville by the riv-cr road, thus coveting lhat j iu fine positions. Turner's Pass is Ihe approach, watching the fords of the Poto-1 more prominent, being that by which the tn.ic; and ul'.i.m.'.t cly following nnd sup-J national road crosses the mountain. It port in it the Sixth eiris. The objects of these movements was to feel the enemy to compel him lo dovelopehiti intentions at the same time that the troops a ero in six miles below. wa ' important lo fur position ready to cover Baltimore or Wash nidi means of leaching tho flank of ii.gton, lo attaik him should ho bol l the the enemy, and having, as a lattcrid move. Jiueol Uio ju.i...,r, i, (viiiin i.tui into mciit, direct relations lo the attack on the Vciiulj Ivania if necessary. On the 12th a principal , while it r.t t ho same time poi tioi' of the right wing entered Fi-eder-' presented the ino lUreci piaetieable iek. after a bi i- f skirn i.-li :d tli..- out-k irtt. ! route for fhe relief of lurper's Ferry. ol the. city and in its : treats. On the l.'llh ' Early in the morning of September 1 1, the main bodies of the right in;. and e-n. J Gen. Plens inlon, with a eavaliy force, io ne pasted through Frederick. In this ! cinnoilered tho po-ition of the enemy. city tho manifestations of Union feeling were abundant and gratifying. Tho troops received the moil enthusiastic weK 1 ci me at the hands of the inhabitants. On j ibe 13lh the advance, consisting of I'leass anion's cavalry and horso artillery, af'er j some skit in ii hing, cleared the main p1!' age over the CVoctin hills, leaving no tes rious .ibtiuetion to the movement of the main bedy un;d tho lac of iho South Mountain range was reached. j While at Frederick, on thp 13th, I ob- tnined reliable iuforuialioii of Iho mute- inenl and intentions of tho enemy, which made it. clear that it was necessary to foreo he ps-age of the South Mountain range, in. d gain po-ession cf Boonsborouch and R'il reoville befoie any relief could be af i.'ideii to ii.ii per n Fe rry. On ihe mon.i,, f il1P 13,, I ,eceived ; f'ont' wllic1' gaVl' liS -on of nn '"' vei..l message from Col. Mile com- ' l,orlanl Pr il,t lor 1,11 ' I:'r operations. mandingat Ut'n Fe, rv inf. rmi'n" me Frc9U 'dies of tlie enemy now appearing, that on .he preceding af-'ernooa theMa Cox'8 (livifion' though held aubbornly. ryhilid Heijhts had been abandoned, ufirr repelling tin nitack by the rebels, nnd that c,0l'k' r' M'' Wil,;ox''' division of Reno's the whole force was concentrated at ll.tr- cnrl was ni l'nrwl,t ''J" - "'"'nside por's Ferry. Iho Mavvh.nd, Loudon n.d to aupport (Vx. and heiwoen 2nnd3 i-. m., Bolivar Heights being all in possession of , SUirgi' ,llvi!ion ,vas SPnl the pnemy. Tho messenger stated that' Ihe con!et was lnainlained will) perse there was no apparent reason for theaban- verance until dark, the enemy having tho doomentof tho Maryland Heights, and advantage as to position, nnd fighting with lhat, lliough Col. Miles asked for assist- obstinacy; but the group 1 won was fully ance, he said he could hold out cerlainlv maintained. The loss in killed nml wotins I two days. I directed him to make his way back, if possible, with tho infornia- lion that I was rapidly approaching, and would undoubtedly relieve the place. By threo other courier! sent the same mes- sago, with tho order to hold cut lo the last. j 1 do not learn that any of these messeno gcrs succeeded in reaching Harper's Per-1 ry. IthouU here flak that on the l'2ih 1 u as ' directed to asmime command of the qarrunn nt , Haiprr't Ferry, butth.il or Jtr reached me atlsr' fall communication tcith the garrison vat cvt cjT, I Before I left Washington, and whilo it e WaS VP. limn I .wnlnn.nn.1,l I I . ., I ll.! i.uu.ii ciimw iiiui. uie PaiTlson r Ha-per'a Ferry bhould be withs , urawn, Via HBCGl'StOWn. 10 ftld in OOVprinn the Cuml rri,..ri . n V I mo Cumberland valley; or that, taking -ith the division of , luiiroau ernige, 11 slioulrt fall back to the ir....i 1 1 1 .1 . . . ... fall back to the j to the last. luflmuu iiog.us, ana there hold its own I in this nos it inn il ivm.!,I I .... . ' umn 1 :i...ir r. . . - by our advanced guards us a f 1,7 1 1 :1 to tho garrison that relief was nt hand. This was rltttii) ttrwl I h.nin flovl nnr firito ivns 1 ?H- , I lo rest to troops Horn down by previous ; the actual position, elrongth and intention I of the enemy, rendered it incumbent up , on mo to move slowly nnd cautiously un'il the. he.idquaitcrs reached Urbana, ii here I firht obtained tiliablo inforuiali'.'i) that tho enemy's object was io move upon Hur per's Ferry and tho Cumberland valley, and not upon Palthr.oic, Wathinyton or Gettysburg. In the absence cf the full report of coips commanders, a simple outlino id' the bril liant operation! which lesultedin thecar rying of the two pnsres through the South Mountain is all that can at thin time, w ith justice to the troops and commanders en. ! was neooarilv indicated as the route cf advance of our ixnin army. The larrviiiji of Cramiton' l ass, five or whun he liscoveie.l ihetn to occupy the crests of commanding hills in ( he gap or. either side of the national road, and upon advnr tageous ground in the cer.lro upon and near tho roal, with artillery bearing lIl,o:i ho approaches to their position, whether that by the main ro.id or that by Die country road.-, which led around up to Iho crest upon the right nnd left. At about 8 o'clock, a, n., ( ox's division ol Iteno's corps, a portion of Hurn-ide's col umn, in co-operation with Ihe reconnoiss sauce, which by Ihis limo hud be.iomean attack, moved up the mountain by the old Kharp-burg road to the 1 e It of the main loan, dividing ns l Ley advanced into two columns. These columns (Scammon's and Cook's brigades) handsomely carried the enemy's position on tho crest in lb iieeame critical, ami ic!ween ana 1 d. ded here w.is considerable on both side?, and it was here that Major General Ri no. who hail pone forward to observe Ihe opes rations of his corp', and to give such di- rectinns ns were necessary, foil pierced with a musket ball. Tho loss of this brave and distinguished oflieor tempered with wtneas ihe exultation of sadness. A pal- 'ant soldier, an abln eneral, endeared to troop! and associates', hit death is Mt n "n irreparable- los. About throe o'clock.!'. n Honker! corps, of Purnside's column, moved up to the right of the main road ly a country 1 1' i. . I. .1 iiniii, niuo.1, uunuiriB 10 lueilglll, lliOII turning up lo the left, circuitously wound lla wnv hpvnnd Iho rrn.l sf lU r n.o ll, I 1 Mountain House, on the main road. Gen. ' Pennsylvania Reserves, lo attack the emi-i nence to the rii:lit of this entrance to the I . , . . , . gup, wnicn was uono most tiandsomety 1 I nnd successfully. rnlr,ck,, lr, , of IIatch,, divih;on WM se"l-e Portion up around the road, ' to turn the hill on the led, while tho re-1 mainder ndvsnced as.kirmL-hcr.-up the ' biil.md ty-rq-M the rr-t. -..pportod bv loublcday'H and Phelp's hii-ades. The movement, nfte r a shnrp contest on the crest nnd in (tin fnl.l.i i 1 . ,-l..tM.,. ci.tr. s we ls t(, that of infantry in tho woods J ntc j,, the al'iernoon, advaticd upon the j ,.e,tic 0f ,np enemy's portion op the main 1 IVployinu' his brigade Gibbon ac- j lively engaged a superior force of the ene my, which, though stubbornly tesisting, was steadily pressed back until some hours after dark, when Gibbon remained in un, disturbed possession of the field, lie was iLcn relieved by a brigade of Sedgwick. 'a division. Finding themselves outflanked both on Ihe tight nnd left, tho enemy abandoned their position during the night, leaving their dead and wounded on the field, and hastily retreated down the moun tain. In tho engagement at Turner'! Pass our loss wns three hundred and twenty-eight killed, and one thousand' four hundred and sixly-three wounded and mi.-.-ing ; that of the enemy is estimated to be in all about three thousand. Among our wounded, 1 regret to say, a ero Urifa lier General.!. P. Hatch und other valuable officer-'' The carrying of Crnmpton's Pass bv Fraiiklin wi executed rapidly and dccis-j lo Jlagerslow n, and protected by woods, from Poller's corps, (the rer-ervet) to ively. Sloctim'sdU i-ion was formed upon ! and other irregularities i f the ground, i btientheo ihe right. This left for the re. the right of tho road leading through the j Their extreme left rested upon a wooden ! serve the small division of regulars who had right of the gap, Smith'i upon the left. A i eminence near the ci-s muds to the nonh ! been engaged in supporting during the day lino, formed of I'.artlett's and Torbitt's j c-f J. Miller'b farm, the disianeeat Ihiijthc batteti in the centre and a singlo brigades, supported In Ne ton, r. hose ac ! point between the road and tho Potomac, ! brigade of Murcll's divisions. Before I tivity was con pieuous (.ill of Shaum's which makes herea gr ?al bend lo the east, I led the right to return ti theoentre, I be divlsion,) advanced steadily upon the on I being about three fourths of u mile. iC into sati.-fied that the lino would Lo emy at a charge oi: the right. The enemy i Their tight rested on the hills U the rit bt ', held without these two br gades, and c Tin were driven fre.it! Iheir joition at the base of Nlu.-psburg, near Snuvely's farm, covers ! termanded ihe order, '.h.ch was iu course of the mountain, where they weie pioiec- ing I he crossing of Antietiim and ihe aps'cif execution. The ell'ecl of Bur, side's led by a stone wall, ami steadily forced proaches to I he town from tho southeast. ' m ivement on the enemy 's right was to pro hack up the mountain until they reached The ground between their immed nUe ; vp"1 t ho further r.mssing of their troop! the position of their battery near the road, front and fhe Antictam creek is undul.i- on tho left, and ire held what we hadgains well up ihe mountain. Here they mude ting. Hills intervene whose crest in gen- eJ- a stand. They were, however, driven crai are command jd bv the crests of others ' Bciriiside'scoi p, consisting of Wilcox'! back, retiring their artillery in rcwLn un-' in their rear. On ail favorable points Su,'fc'ij' a,'d Rid nan's division and Cox,! til, after nn notion of three l.onra, the crest ! their aridUry was p-.sied. Ii became ev ! K divi-ion, w..s entrusted wit'i tho was p.vned, and iho enemy ba-tily fled j ident, trout ihe fine of the enemy and '-J'1''111 f CAt '! '"r ,!l, ide acros down the mountain on other the side. On 1 lb.- strength of their po-hion, that desi.er-' tllu Allli':tai"' "e "' K,,i't back's firm, and the left of Iho road Brook's and Irvin's brigade's. ofSmith's divi-ions, formed for the ptft f lion of Siocum s flank, charged up Iho mountain in the same steady man-! ner, driving the enemy before them until the crest rt-if' cat ' led. The loss in Frank- lin'scoipi was one hundred and fifteen killed, four hundred anil sixteen wounded and two misMii.'. Tho enemy's loss was about tLe tame. One piece of artillery and four colors were captured, and knap' sacks, anil even haversacks, wero aban- loned as the enotny wero driven up the hill. On lit mor.iing of the 1.1th i wits infoi-' mod by Union civilians living on thesideg of tlie mountains Hi it tho enemy were re treating in the greatest haste and in dis ordered masses to tho river. There was such a ina-sof te.-timony on this point that there seemctl no doubt as to the fact The hasty retreat of the enemy's forces front the mountain, and the withdrawal of the remaining troops from between BooieiLorotirli mid Hagerstown to a posi tiou alien they could resist attack and covor the Shephordstow-n ford, and receive the reinforcement-, expected from Harp er's Ferty, ere lor a time ir.terpreted as evidence of the enemy's disorganization and demoralisation. As soon as it was definitely known lhat that Iho enemy had abandoned tho moun tains, the cavalry and the corps of Sumr.er, Hooker nnd Mausliehl wero ordered to pursuo them, via tho turnpike ami I'oon' boro', as promptly as possible. The corps of Pumside. and Porter (the latter having but one weak division present) were ord ered to move by Iho Sharj-sburg road, and Pro n 1 1 1 11 tn lull-in into )!.. ,uur.l ....11.... .-. occupy Rohrersville, nnd to endeavor t( relieve Harper'. Ferry. Bumsido and Porter, upon reaching the road from Boonsboro' lo Rohrcrsville. were to rein 1. 1 . . . . iorce rraiiKim or to move on .-i)arrf-iiurc. o according (o circumstances. Franklin moved toaards Brownsville, m.d found there a force largely .uperior to Li. own drawn up in a strong posilion to receive him. Here the total cessation of tiring in tl - din, ti m ol Harpei'- lVn v i,,d e.ted1 but lo; clearly the nhnmefid ulid pretna- when the two corps diovp the enemy lure surrender of I hat post. hack the g dl ml and diiing 'i-lied vet The ciivhIi v advance overtook a body of (mm M ni-lie;d l -inu bis lif- in the eoi't. the enemy's cavalry at Poonsboio', uliicli General II. .is unhappily, about 'his I'nio il disper-ej. nfier a brief skirmi-h, killing wounded, nnd (Minpelleil to lo ivn th' fi-ld and wounding many, Inking somo two where his services hud'been con'pio i n hundred and tidy prisoners and two guns, ami important. About an hour after ihj.. Uicluiid-on's division of Snninei -'s corps, time Sunircf's corps, consisting of Kndg passing Poiin-boro' to Kerlysvillo, found a wiek's, Kiehar json's and French's li v 1 s few mile beyond the town ihe enemy's ions, m rived on tlio fielti Hichardsou forces displayed in line id' buttle, strorg aome time after the other two, as he wn both in ii'Speet to t umbeis nnd posiiinn, unatle to start as soon ath -m. Sedg'vick and awaiting nttnek. Upc.n reeeivingre- on the i ight, penetrated the woods in front port of tho disposition of the enemy, I of Ilnoker'a and Manslield'i tioops. diiecied all the corps, except Franklin's, j French and Richardson wera placed to upon Slnirpsbu'g, leaving Franklin to ob-' the left ot Sedgwick, thus attacking the en serve and check the enemy in his front, emy towards the r left centre. Crawford' and avail himself of any chnnce that might and S3dgvick's lines, however, lelded to ( fl r 1 hi. d hoped to come up with the a deslruuiive fiio of masses of iho enemy enemy during the ljth. in sufficient force in tho voods, and sutlet ing gteally, (Oens to beat them again and drive them into er.'ds Sedgwick and Crawford being among the river. My instruction! were that if the wounded') the troops fell back in dn the enemy were not on the march they order. They nevertheless rallied in the were to be at once attacked ; if they were woods. Tho enemy's advanco wa. bow found in fo'ce and position the corps were over, entirely chocked by tho destructive lo be placed in position for attack ; but fire of our artillery. Franklin, who had no kttuck was to be made until I reached been directed the day before to join iho the front. j mail army with two divisions, arrived on Oiiarrivingatthefiontinthe afternoon the field from Brownsville about an hour I found but two divisions (Richardson's after, and Smith's division replaced Sedg and Sykes') in josition. The rest were wick' and Crawford'! line. Advancing halted in the road, Ihe head or the cotum j bte.ijily, it swept over theground just lost some distance in the rear of Richardson. but now permanently retaken. The di After a rapid examination of the position j visions of French and Richardson main I found that it was too lale to attack lli it (aitied with considerable- loss the er-oswi day, and once directed locations to be so- j positions which they hud !' gallantly lecUd for our batteries of position, and in gained, amo:)(; the wounded being General dieated the bivouacafor tho dilh rent corps, Riohnrdjon. massing them near and on both sides orj The condition of things on tin. right t the Sharpsburg pike. The corps wt io not wards the middle oi the uftei noon, uot all in llieir place.- unu'l the next morning, withstanding the success wrested Irom the some limn after sunrise. enemy Ly tho stubborn brave ry of tho On the l'ith the enemy had tlight ly i troop j, was ut this l.ma unpromising, changed their line and were posted upon ! SuuiaerV, Hooker's and Mansfield's corps iho. heights in the rear of ihe Ai-'.h.Um had lost heavily, several general officers creek, their left and centre bearing ui on bavins been carried from the field. I was and m Irom of the icad from Sl.arpsbui g ate lighting alone could di ive ihem fion, the hold, "and a!i fe.t tt.atn ei-e.nt H terrible bait n - ' was nt IiuhI. jn ,)rot.t,,.(,m,, lo ;l ,,.nrvha of . vents of this and succeeding day, I rau. here repeat what I have observed in ic porling ujion the other suljecta of this communication, that I attempt in this prelitninaiy report nothing more than a sketch of the main feature-of this jreat. engagement, reserving fir tuy officii re port, ba-ed upon the reporls of iho corps comiiiairueis, thai full dcsjrptinn of de tails which shall place upon letird the a cheivemenis of individuals and particular bodies of troops. Tie.- du-ign Wits to make the jtlncli upon I he enemy's lufl at le.ist to ctcute a dii-e'-sion in favor Tf'tho main attack, with the hope ol something more- by a.-suiling the ei.emv's right, and, as soon as one or both of the flank movements A-ere fully succesf j, to attack their cen tre with any reserve I might then have on baud. I'he morning of. he 10th (during hicl, there was considerable artillery tiring) was spent in obtaining information as to the ground, rectifying the position of the troop,, ami perfecting tho urrangemenU for the attack. On tlie afternoon of Iho loth Hooker's corp', consisting of Ricketl's and Houblo- day's divisions and the renn-ylvtnia Re- selves, under Meade, was ier.1 across the Atilietatn cret k by a ford and bridgo to tlie right of Kedyesville, with orders to attack und, if pos-iblo, turn the encmy'a left. Mansfield, will) his corps, was sent in the evening to support Hcoker. Arriv- ed inposition.Meiid'Mlivisionoftliereiiiii sylvitnirt Reserves, which was at the head of Hooker, s corpg, bocarue engun I inn sharp contest with the enemy, which las- trd until after dark, when it had succeed- ed driving in a portion of the opposing line, and held Ihe gt- tmd1 At daylight the contest was . renewed between Hooker nnd the enemy in bis front. Hooker's attack was succc.-sf ul for a time, but masses of the enemy, thrown Upon his corps, checked it. Manvfield 1 i . .u 1 1 up bi- cot;- to Hook. -r'- tip;-'i atone lime compelled to draw two brigide- usfft"'' '"fc' 1 he enemy 's right. ti, ,3 oi der hav '"8 bee" communicated lo him at, 10 o' . , clock A If. The v .dley of tlm. AnlieNm, nt nnd near tho biidge. is narro-v, with high banks. On the right of tho stream the bunk it wooded and commands the appnachej bnh to the bridgo and the ford. Tho steep sloj.es of ihe bunk wero Lined win. rifle pits, und I restwoi ksol'rai'san J-tonps. The-e, together with the woods, weie fide l with the enemy's inl'arlry, while their bat teries commanded and euhladod ihobrido and ford and their npproachos. The advance of tho troops brought or. an obstinate and sanguinary contebl, and from the great natural advantage! of the position it aas near one o'clock before the ht-ightson the right bank were carried. At about 3 o'clock 1'. M. tlie coi pj ag.iirt ad vanced with success, the l ight driving 1!. enemy before it, and pushing on nearly tc Sha; psb'irg. while the left,, after a hard er. counter, also compelled the enemy tore- tiro Ut-lOlfi ll TliP fliomv lint a toMriit,. wei0 .peeelily reinforced", und wiih over- wlMng nmbS, Ncw lmlleri(,g of thejr arlilleiy, also, were brought up and opend It became evident that our force was noi sufficient to enable the advance (o reach tho town, and he order to retire 10 tho cover of tho hill, which was taken fiotn the enemy earlier in the afternoon. This movement was effected without confusion, and position maintained until iho enemy roireuted- Gen. Burnside had sent to mr for reinfo reenif Ms late in the afternoon; Mut the condition of things on tho rigtit wa, not such as cnaMo nm to atford them, Durinilhe wholo day our artillery wai everywhere bravely and ably handled In'iced, I cannot pcak too highly of the efficiency cfour Laltc-ries, and thegrca service they rendered. . On more than one occaslion, when our infantry wa broken, they revered its ro-formation and drove back the enemy. '! no cavalry had liltlo field for operation during Ihe engagement, I ul was employed in supporting the horso artidoiy batlerie.! iu the centre, and in driving up ttisp. glere, while .-aitinp frpAr,,in,jr for of h er -,;r, ;