Rocky Ford enterprise., 1898-02-03
A Wonderful Invention
The PerspeCtosCope
Whnt Is It2

Scientifically speaking. It is a sicrcoscopc;
and yet u is very unlike the ordinary insir'i-
mcnt called by that name. The Hfcrcoscupc,
heretofore in common use. although u pIcua.
Ing Instrument and giving solid View. us
II nnuio indIcrtes. docs not give correct
prospecting. the depth OF tho view being
ni,Ici, exaggerated: but the now Instrument.
which We call the PEKSPECrOSCOPE. not
only gives the solid vicw." but gives tho
This is. 10 doubt. the most brilliant discov-
cry In this line Of optics since Professor
time ssysn,y yssr ao To a
tain tho ..solid view" from two pictures. based
his Invention on the Idea that two views
taken from different stanipoim wese ~.
lists nnd inventors. ever since his tiipc. havc
written md worked m that theory. The ir-
ycntor of the PcrspcrtoSc0pc. however,. be
ynn Investigate and operations on a diner
ent theory. Tint of oh'aininlng perfect per-
spcct.vc from two reflected Images oi slnaio
picture, and he has thus upset tho idcas"f
former scientists. Ms they now ncknOw'edHc.
Note also that the Pcrspccio-copc has moth
Ing in common with the Erapnts,rnpc ~, ,io,, wniGm
from ailt TO SIS. and gives only mn cnliricd hat
view. The Pespecto.copc Is u blnocninr ~.
strnment which uses ~ u: eomi,up ,ss pf ncr, NV"
fcct rciiccting surface. and Ia c0nstrnntcu on
scientific principles Just discovered by Its In
What Is It's Use?
Tho Same ,s lie ordinary stcrcoscopc. but
with the following differences ana ndvhn''
ages: . ,, ,..
spective. As you look at picture through
the Pcrspcct0scOpc you behold scene. w
every respect precisely like the one coinpassscn
by tli.. camera which took the picture. Men
appear Just us tRil, rivers lust Ms wiic.nount.
ai,is lust distant. ms u you were on thc exact
spot where the kodak or cnmern W.s Ph,a., ,tn nyr
indeed, tho instrument gives back to tnc ~
the cSnct landscape which presented itsclt "a
the oporntor of tho camera. but neither In
diminntirc nor an cAagg,, cAaggefatca ,,phirh rav bo
of usual sizes and styles OF mounting. inS
sterro-copc requires two picturcs Mnasu
pcnsivc camera, constructed with double
Lenses for tho express PURPOSE ", 10 aI
s,ercoscopic pieturc,; a'so aacy yii" h, and very
carefully mounted otherwise the s,creosGpp.
ic effect IL lost. A Perspectnsconc r.Tuiies ,T,ies
but single picture nnn n1t aciras OF "s and Sthcr
pictures TO be found IN aimoat any % nome.
and Which would bc useless WIN se,D' ~.
scope arc already aHap,S"I b,S in ~ posscssiSn nos Of
pictures OF tlis kind has but little ,ueh ot ano
beauty which they contain nnt., .,rny,f ,muy t''
III, In viewing these pictures WIN ,mc ,,,,si rci
spcctoscopc the eyes assume taoir n ,, NV y.
position Ms they look straisnt LOT @ MAIN nficnd
inr the ciort as In tho stcrcoscopc WHEN when ~.
uujrps the beholdcr TO cross the .is,o" ~. az II"
point which to sonc eyes is
What Does 1t Cost. -.
II IL cheap We sell u to purcnnS.rS t n.ss.tt
or through an agent for two doliars. ,rEe M ~
cxprcss ar other charges. You eau puy u q.
M, agent nj lust the same price Us o. Us u,
MIR office or factory. and we nave Jus. o"e
nricc for every body; nobody can nuy ~
chcnpcr than yoii DRIFTS money orders; ete'
shanld be mad. rmyabIs TO rrs Sle viii be at
so''"e' IN GENERAL. ,.,,
whocycr il Interested IN inc koN k -
want n Pcrs pcctoscOpc. MS tho p'c'u'.,, p
Iuccd by Tint machine have never ,'u Ia" 20
10 @ cxhibit their beauties until suhJcc''u !"
tins Instrument. -. ,t.,,, h,. , CAM
ern or other Photographic ilsirui",ssir Gnn
want n rcrspccto.cOpc To bring oh' t"''' INV
points. ,t,,. ,,i,,, which to en-.
nwn or your friends collecting. ,,,,,.,,,,i,
Any jcnjcr / II kodak or other PM W, :, wcr.
yicws can double his sales " use ~ II, ",icw.
sprutoscope. rs customers VIII sec ~, VI ,n, 10
through this instrument us theF co"i' ""' "
We V,inruntcc tho article 20 PC cc.Dy,sn cNne.ty az
w o describe IL; and. If you iini " " ~" ,hIrtv
different, you can return u WILL
days md tho money will be reiiinueu. ,,i,ga
We expect to sell million nt ..i,c tn nd
md a 20 I'd agent will do well To wr''' w
FOR agents terms. nv , y,pDER.
80 800 Quincy Bdg. pehN'F'