New-York daily tribune. [volume] (New-York [N.Y.]) 1842-1866, 1849-07-12
PURE-WATER FILTERS.

LOU ! FAkS tAk r ELAPSED - llfru
4 ductOn OF the aphrsgm. Crofon Filter. was
a. frst named Dlnng all ms time t has undergone VAR
Gus Improvements which Aperence has suggested. A.
hrsL fell cones were used a. hterng medium a'erward
compressed. beached sponge, then mixture o. beach
ind and carbon and lastly prepared stone from crushed
Clarfk rock different umes, experiments have been
made win flannel pumice stone asbestos and
sections OF porous ood ara question has been
d-regarded that would tend I'D add fnr efficiency and
value Of the src IT, and ard establishing ne Ffr
and standard artic. of domestic The sphrsgu
Filter has been made business Of per and not
appenrage other occ pauoas, Or caclrenly f1r
short season hen hot weather and epfruucs affect
iag The minds of the public These efforts 0 make good
have been f4r Approached inst thrrrih 90 '-
NesYors public are now he Fuef and f~-nmonl-
-1tlfc snd medical Gentlemen .n OIL rtrfs %. tlf Union
The following extracts from .euers gwen By me uu
dersgned gentlemen IA behalf VI the Daparasn AID CO.
Of 10 D'phrep Filters oa.aai or ne 80
40 -ars 81 hs7- olni o sa-~-f 20. per-t' 30 80
fr,n.p.r-t sas fr-e from 80 e.l7s vss-ss nd i''
= r.a.or.- 1000, MT
n.isr n.ct shoi-,on- sai - ls-l - 20 ~ s'--f
part % 10 -'sst ~hch ,sgpa-s JANE x cHILlpN
Ian .,.s-f hat .-p,r,f- rou ie crtaa -s-ra
q-aat5 Of ay ni pr a'ay grt.'-i By t-'-a '~f-',
.t---s ayr. m,a s..oa. 30 a. bar 80 b. 80 .
or .l4-a. FALESriNE NofT. No
t. .sm.-,sy .iip,aa gsrpo. r'-as-a 10 c'o,a -a-r
r-ls-f-a - asa 4li So b. 20 ys - aa----
Goa e. s.''' '''' VII 80 5oss ;' ssas; ''' "
short u. Ia. folly ...a-s m. 'l.te. gate a- 80. e.,,.
a.. Of -s aaa 90 Iso-a -'fD-',y r. 15-s. - :. sr.
.1.Ptoa ALAA hJ-Ach, =
!n,kt r.I cseustst r.rsts sal rgarf.. o. s. .r-
a ri 80 e--r- a..sra
70 pfoa-ois lsath q or cf L-1- " PAkAk4. %.
o. secouy .t-- 81 T. .arus
cs,r--i r' g-f-s n'f as- A. 0fic-0aa J. -
serves ne uair-fss ft'a-g- afoaf Cru, ~'fsf 's.-n
y0H> , GRAY
IT, rfs.f.r sts.s-~ o pf-s-rf -lf-s. ~, -.s.a r.
ecnstr'-. il- APP fst.s % 9st.a ~ 49, t c-i-
l. .-.. .sn,r,sy .s.s,.s ~ r.rovrg from 30 .4.-,.l -
.h.l4j 'a-g-as-s na-, 's '-.s-r a1si a-r. ,y f.
1sI-lf n ..4r.- i..-f
joan fOKhf ID pr.'.s-sr af C1-n..tr
j. - Cols.s ~ rlysa<4s A. s-rs-.,s.
H,.rs,-, s-s .frrs- is,a5 e.. r-l-,,ss l-
parl.s fn.s .gr-r9as l 80 .-.tL oi f.-
] kEAESEr RODGERS a- s--,a.r.,
Eac-rg iron s1p-,-ocs Cra.lr t.s5
s-c-y-s ssrtf st-r a. r1 81 atf 10
JOsS c cHEEsXsAS Nd
rr.-.ly 80 - ,-ss--
.tsrg NJ rsi.asl-s hr sePsftfrf I'm ssrffI
7ln.rs lse l-.EaasalJ .s sssF-lser JANIS NAPk,
Arr .rafa.rr M. cosstrllrr a1t "a Ds.arsr
t-r ust.s -f9-f-.. 20 7-rr n --i-r tt scr
1-r.rtg c-4r rf.f 0f HtH
l.a- st4iry. lace % ~ ra'l
ea-tr-eisa '-g Al ~ ---s l-rf4 f-.f i -.-
ar-s~lr f-sErc l.... A A. hAft- elst- Astil-f ~.
E.E.ufs Lal.ra-iy, 81 d 4-ft
- sy sar.,or --- osl-r .a.p-.s- m -rf-. co.
r-r...-f. ~ tls rtst an he's ~ tI- D.
setrtfr FIf-rs tr. ft- r-.f
IF al s-i r-sa c1tf. o. la-ss st-
-ct fl-ss f-rs g. o. 81 4s~t even far see - A.
49, Frl ~ rst5 see'- t-t fss-s 90 80 "a "a
WALTER n GIBSON.
Oace Il he Diaphragm Flllef. - Broadway,
iyii w corner L-oasfs.