, 1866-04-22

'Hth. 1aAneoeh's ft11e Hoard ~ " AsblUEtor, has
rcrsrnd xeeeh,iosdlnx model from Fh,lsdelrhis,
which htr, !e1ttI.iwo rounds pce Minnie Tn4s
Lila Board p.osourcea tho qusekest n:'n2 knosu.
An experiment w.s recently 1ne4 in Esekoa -
asceffan ibe cost Of ushspoe1lng sor,A~ - ~exm
.rrtnr, On eoa.unn ..-s.. -Ios work performed
--.- yar nas1n{ ot thfee wagons tosaed Nfth 81.
tetn Iona a lse, rand spd coal t<sntJ FIJI u.te-,
the en:ire rss9ht of tse train oelng sw-n!y-ona
lors. Ths ryatn oeeap'rd tvesre hour, and balf
in 1t !>H.n~y. ine.utIn: thirty three minutes stop-
puSe. Tht$ was tpeed 0f two and ol1-.tr pal.<A
PER ken.. 1hr eoal ccnsunrd Wa 9,a7o pounds,
sisd The srrense Of he journey VII lof toll., $.a
ena - q ols and ~a1tc. foor trnts :lAhos 22l1
~tas an3 'ear and tnicsest. 3l0+totAs. $t11i
The o1dlrsrT rnrthods OF erusk.nx hsEe maAsea
ra.t iron tEfo fragments are both eumbetsoms and
e1peu,tre, hut By the meaas rhlch has !s.ely teeo
dx.es,tsa in Les Boa8es This operation may Be con-
cpetrd ~tta eunsldeslbse tztk. The nfu Frsfsch
Eue.hod eors!sts tn drilling noIe IN tie mas OF
es.l Fon FOR shout cpetatta Of IT. theknesa, saIrx
ibis vf'h ~ates elostng II with s.e~1 plug which
It's Heerrarelr, nd 1ctfirs the 0. pile ft,er
I'll on The plag. The very frss h.ow srs1ts up tho
n1sss. -
At the Lake Superior ircn nine, they sss trying
Nohr's blse'lnx oil tn'ttad or posder. II "a ta:d
with The hest sss1t.a Seven poundA Of oil th,a~
ocwn fonf hutdfed fnd fHy tons OF o9s, - much a
eon1d havs hefr doEe with tesee lees Ut p,wde1 Ia
tesae shots. Tbe eott II 4tAted ~ At lhe kaIa OF
e.aho for oil to {E7.50 10. powder.
A la,re pAr,y Of sesentlAe Rcailemso, smons
whom wtsc so1es ptoninect oac1ts, met the othcr
t1y, II Sen YORK, for Tie paspo%e Of Inapecttuc
thc lnrxusions Of MIR. Soru1n Wlyard, fc4 p1sytu..
snr eteam boiler eIr1osIoas The e1p~rtrccn:s
vefs t9ndacted boiler similar 10 that p1ed TOT
aofunaostoO. 1hs whnie Of The wntes thesr.a, wtep
tht tire vat starsed. WIS below the crate; without
ihe nett sppasstas tbs boi1s1 abors the e1le xou,d
bare esen nd hot IN te~ Etno eere1tr tqusIu
sfet OF tho uppcs hsatirg surface the u~u sheet
OF uppkr inbes, being uncovered hT xater Br
rosans, howsset. f1ain.5 Of ehafaber, dost. aud
ss.r-s wives, lhn pteseuss Of tbs ,ieau tn the ts
adjoining The ehambar fo1cea mp tba ..:lext water
Hun tee eotlou1 of the lux1, TO t1ke the plnee q
hs efeaFsd rieaus rom fhs chamber. As the xasef
rtcs Lie escape rat1e tbtss, md portion OF the
cox est ~Atd Is brought Into cout1ct With be bot
test ateara- II tbs asesu IL suptsheate the pres
Arse la tho ehab<r becomes seestef shsp ths prss.
'ufo In the hocz xod ~ As wste< cannot seturn It
pAftes hum hs chauabee through 4 third Ya1ye.
orenlrx outward Into papetuat hsatn, and theuS<
led the ooftef. During The experiments tne ther
meauctcr shnwea that the ateaua was spperbe41rJ
o*fy Abopt Ghern de2rsse, and the o.pe4ls peet<rt
Judged. hou tbe quantity Of stea=a ssrap1nR tsou,
tic aast5 sAtse. That The bollcr was ern-rsttss II
te, &s much stean a would b tbs r.sr:.. :: itu
st'se 1,1s andtr c15lusry etreursnnees.
-tArtstn Edwin belt, Of St F4al, has snveated 4
machine to eut ehsnnels through and hsrs, Hnieh
Il tins dfsathed; eor-tu OF ro,vs Of ,ou.ss cat
eests, three CO r1eh sid-. ono hundred 3scs ioua.
e*y, ara kAssned together ind tss IN the snxp* al
!estst '. Tbs d8staree Rcrota The nouth Of thc
u about two hundred feet. Al the point whrsn the
two srtEEs Of tA's eoarefKe, o. the foot OF tse y
u an orenrtc Of rome thirty tty tsst Wide, End
f*oor more Nheels, exsct1y like tie wheels Of 4
stern WHEELER reEot.s oa Al a11s thrown aesots tho
| opening. Ihese wheela Ars wort II hy M ens.ne
On shs daa. snd ara c4sd 10 propot TIN dredging
fasea1ns from Taea to place. weiI ~ to stts ~
TITO mud and aaad On the bsr. To DO thls more
trtS Asfalll toa huskc.a Aro armed ~ith shoFetx
| md Tho uhsels ean h lnwsssd 70 1t to plIow
| The bntkets 10 shfo~ up the sana, ~ote4 tho
current eoppte-sed between the two tpwp OF
rats. IND oeee!e7astd By shs xusktue of The
~ 81, fooa "A.hea oIs- Tae II. boats an ptv-
sided on The tnne1 lido OF The '. x,.h Rort Of
slide WITCH ean be puihed down to the rr4y bottom
Q: tie hss. Tins seapf1ly forming two wing dams,
1ae machine Il 10 be opented thus: Ills dropp.d,
hy means or tneants, &c. TO the head of . hzr,
WITH tie nhseaa down ssrexm- The dau u. theu
oftned out sod thu slldes pushed do IN, and "a,
current tauRht IN The month Of the dam, 81 f4et
~fdc, 70 ernpscsssd iato Tho nauow opanIux 1t tn,
lower end. vhers ltEa,hts along a foztous ys1e
Ths ~hecls Ere seooptns up tAe sand sod he evtst
enHent ~ashes II AWAY. Tas nsehlua IL gradually
cropped down ~ The eapzi Is ens IN tho bar md II
ptoceeds n fapad Isle down kteau. Caos, Bel
thtnks that he eaa cut nut hve mfles Of e.aroel
l PeF Gay.