The Manchester journal. [volume] (Manchester, Vt.) 1861-current, 1870-06-21
CAPT ERIcssoRs EEw METHOD OF sUBMA.
RINE ATTACK

Captain Eres.on seems 70 have q mind 80 pro.
hbe u i1eas thai be has scarcely time to pat
them ia good working shape 20 faa, 70 thes sue
e,od oss another Standing as he does in the
very front raal u the engineers u his time
each successive invention u bic fertile brain on.
d sdds 70 the evidence Of his great ability as a
thinker And constructor.
II Is, however, 10 naya engineering tina, he
talrhts sIo most conspicuous. and bic Inventions
nua. bumofAblc aud valuable. No sooner d0pa
10 complete a monitor, see utugly myreguable
"a SO tnp~u si-,elts u attack insu he sets hin.
asif Aboat mveutng dehtiu,tte a. at That es.
"a IRON clad s,ssols sili Be- ~ poporisss 10 re-
set, ~ euo,ian sor-els are paWcrless 10 uith-
siaBd he haneiing II nolcra heavy anil,ry.
captain Encssau hAs published al irusih il,
Enghslt engineering Journals AID "a the Arm,
and Naty Journal an sccaant q his ulely dos.s
Il sytien Uf sabiuailut attack. The fundamcu-
Ia taipeipiys ulgu which IL IL based tusy b sta.
l,J - faliows
Il 3 Nti. ku0su that ban urol ifpm : gun.
tang acted ulsa ~ tGu ptolyluis force, the o.
slatsnes u tle ait, AMI gravty, descnbesa par.
at.,iis curve iii iis peuou u impAbt, either
agAiu-t sume pblsei whchit i directed. o.
u,v esrbu surface. II ths force - gravity Weip
ra+ls ud,d, "a, bail would mays IL Straight
au, uli gbe Renaissance 81, tbs ait o. smp istlr.
,ya.us plstAeie brol. ID Is D. r.et provided, 81
8 atss tla 49, eauta aeaisled y sufficient pow.
A. q s,ates q i.o.a its csar.e.
lbs tismtsts = - yafys JrpeHli I a,.uu tAr
t,s, iotvss aeytt ~ s.ngl, u gu,usr ssy cha -
H. ,aaci "a ses isiWs All ase, tsg ea'ye, a4a
q ,a,vrs ,bs ~, Ffulveae 49, ~.taln epna.a
htgisa be made e tuihs ths safiaee " dig eAr.L
81 Aay sHgls anL At aay required distance FROM
,he psans " discharge, Is varying the yls,4t. .
u Itse quo And t.sp stsoaui u powder which Ken.
trait. the Pgeieytie tJsge.
-seOusliy bod moving through au.d mp.
tiiata y ihs aaHlo siscLc etssity - tuo b3ly H.
srlt !. not Ast.d mon by gravity IS rather gray
~ srts epva - .Bd ~ Parts 81 tht aald medium
~ nuch 49, tisst d ta,t no, icAd to uAsbse sht
it,slgiga 8, ,hs b0jg iataey I, lhs parts Ollie
'asfiasm. to Other ~rssls tfy lsds agats "a ille
'ptaiam. AID, if Projected b say istee thi.uF :
,Le msd.uba, uuu.d descgib, straight hna rs.
stead a pagsbela ~ wet,ld 3 tbC eA.r I the
If15seill. were tha hsasleg
Ii ioissus ffula ,hest considerations tAay 2 d
j. a., ssu.s - tAst = ille Nst,I. e ia4y i, iaalt
81 peu,srste ilp sufiaes So saeh a. angie ttat
NJ sueighl Aas . sia pufsuf atef ifsara4f,
tle saFfa,s, sisli tlsns iusa elaiatt al,a 4nt
suaansrgsd % ! u tie boil q aay yess asls
vhioA u RAJ Is a e9. ~lith y genres suld
~ hlai 70 any g tAs bfeass sob asa ss see
ssis, tbs afm1f ~ phish 1ats ust al So G.ir
tubaanfso,i potts9a y ihvlf bas
fhs pfeiestilas AS ds-ignpd = ~ II tae
,aFs y tafpedess e eapiaas up1u suaiss
Caga E.sesssH st'sfs ~ a8est ans afst class ss4it
iFua cisd sl3p ~ith ~ q "a, stseal eonsslua
I'D b cary tse sasaliA,sase l5-saeh guns. saa
provided ~tih tAs aeeessAry : llsafaiss g. sab
n.anns aitsck, The ~hals prevailed at liis eau "a.
tsHss 6nd Isst sta 80 ai4enFi - tiut tlit iFgt
rad, sAirh he i eeeh&aat 81 Al 9 abs Is at
Ia syaia N Ast sssas@eft sn4 aFasaf, ard Il sgis
Il sny sssa al esolatsoas - rsg max, 5. se4as
abAssstssA that $40 tttaeE s.sl b a4at s. at.st
Aas{sRns thaA ase hHn&fka fe5t