The Chickasha daily express. (Chickasha, Indian Territory [Okla.]) 1899-current, 1905-01-23
suEiGHaYANcS


-,
TIE ST A-ur Br.1n system &
E.-slsss fee-az.-y is 81 use arr1zs
EsEe Baik-L
8 usw E7lT 1sleZuL u3ETcl-i las
t.saa dE=ao7ere1 - Prcfes-sz Mo,ssza-
Il Is ottalnsl bT beating cAare1al VITA
melted ralT lThslelu4 and sinnirsuu. in
tbs eisr-ric furlzee- he resultant
metallic nass is treated u1th e91eaE-
frzted ss.utioz q roz4sl. ssxs fAe Ez-
cheering and 3Iiniag goarusi. and
rell-def1s5 nse1le-sl1red srysials u
r5s new coup0un5 are chained Ihe
substitution Is we-y hat.i- sad reslsss
az acids bat nitre It s nst dHesI-
posed bv wzfer ~ s-ean Il r=MI4ra-
tuFe below so degrees g. Itnes-a-
tungsten carbide j s hoped tiias
tie neT compound nzy as us-f-. ia
making m1syt,ie1nm sfeels
cOusul-Gslerri Gueut4sr at fraE-
fort reports th-t the chemist. Nerheuii.
has succeeded in making artificial
rabies. pn7e and brilliant in color aHd
apparently possessing an the physical
properties ~ natural .ubira- Or melt
mg mixture u clay ana 0xid n
chromium 81 temperate 81 700
degrees. obtained by meats q blaze
of o1yhydrogen gas Tie molten mass
when suddenly cooled becomes very
hard. and can then be cut ard polished
like The natural stone. A ruhy weigh
ing five pounds has thus been pro-
dIced. buf 50 Inexpensive j. the process
that the value Of this hnga artificial
gem is sold al only s59a Natural
rnbies Of fine color are ar eng the most
costly Of precious stones
Ii the great corn and wheat belt Of
the Middle West improved windmilis
are now used 70 deFtioD electric power
for general nse Oh large farms. Al hrs1
the electricity 50 ohtslne1 was en-
ployed only for lighting houses and
barns. but more recently il has been
utilized for running small motors. For
many years wind1ailis -or raising water
to srTigate the Sand bare been almost
as common IL some parts OF the prairie
States as in Holland. but often they
were quite crude in construction The
Department Of Agriculture bas now
taken up the subject. and begun the
distribution Of information among the
farmers concerning the latest forms of
windmills and il Is such improved
mills that are found useful for deYel-
oping electric power. In Germany eiec-
trlcify derived from the wind for agri-
cultural purposes has been used sue
lor the past two years.
Although the problem Of color pho /
is still far from solved. prog
ress is being occasionally made, \
new German discovery that Of Dr.
koenig relates 10 printing from tri-
color negatives. and depends upon the 4
use Of paper coated with collodion solu-
tions Of coior.ess compounds Of green
81 blue. cherry red and yellow siyes
has develop the original coiors On ex-
Dosure to light. The set Of three
negatives Is first made under the usual
light filters The printing paper il
irst coated with the solution Of the
lye that Is changed by light 10 green
sh blue, ard, after drying. ID is ex-
,osod about thirty seconds under the
negative taken through the red filter.
When the required depth Of color is
cached, 1t is fixed in a solution which
emOyes the unaitered dye compound.
rhe paper Is then recoated. this time
With the coIlodion for the red print
md exposed in exact register under
be green negative. After this is fixed
he third coating IS made. and the yel
ow image is developed under the blue
Artificial cotton is now made from
-arious woods. as from pine IN Ba
aria and from fr in France. In the
french process. the wood. freed from
ark and knots, and pulyeTized by a
pecial machine. is steamed ten hours
b horizontal brass IeadliBed cylinder
+ 300 cubic feet capacity. after which
600 cubic feet OF a bisulphata Of soda
wash is added and the whole is heated
hours under pressure Of