Camera Work: A Photographic Quarterly (1908 (Heft 22))

ESPECIALLY
for Sepia Tones

EMULSION CONTAINS ALL
NECESSARY TONING CHEMICALS

MANUFACTURED BY
American Aristotype Co.
JAMESTOWN N.Y. U.S.A.
.-. ^

Carbon Sepia
DIRECTIONS
PRINT until the highlights are well tinted.
WASH through six changes of water about
70 degrees temperature, separating the prints
thoroughly in each water.
FIX twenty minutes, or until the shadows
are well cleared up, in hypo bath 30 grains
hydrometer test, or 4 ozs. hypo crystals to 32
ozs. of water. Handle the prints over in this
bath and keep them well separated.
Take the prints from the hypo bath into a
salt bath of 4 ozs. of common salt to a gallon
of water. Keep the prints well separated in
this bath for ten minutes. Then wash one
hour in running water, or sixteen changes
by hand, separating the prints thoroughly in
each water. Dry between clean photographic
blotters.

PRICE LIST

ARISTO
CARBON SEPIA

Size
Dozen
$Doz.
Dozen
2
2dz. 45

2X


2% x 3>4

2# x3K
2dz. 45

2 'Ax4X


'S'/t x 3Yi

3 x 4
2dz 45

3^X4


4 x 4

X 4%
2dz. 45

4/ * 4X


3%x5*4Cab

2 20
3yk x 5%
45
1 35
4 x 5
30

3 30
45

2 25
4 x«

2 50
4 80
45

2 85
5 40
4% X6)4

3 30
630
ANOTHER FORMULA
After printing, place prints one at a time,
Proceed as follows: Take a piece of two or
1 75
3 30
4/ xb'/z
45
!6 x 29
2 25
4 35
4 x«
45
17 x20
2 50
4 80
4%
45
18 x 22
2 85
5 40
4% X6)4
45
20 x 24
3 30
630

ANOTHER FORMULA
For Purple Tones
Atter printing, place prints one at a time,
face down, into a tray containing 16 oze. of
water, to which has been added one*quarter
oz. of common salt. When prints are all
in, turn over the enfcire batch bringing the
tirst prints in, to the top. In fchis solution
the prints should be kept in motion and fchor-
oughly separated. AIlow them fco remain in
this solution until they turn to a purple tint,
when the desired tone is reached transfer to
a fcray of clear water where they are left un-
til the entire batch is toned, then transfer to
another tray of clear water containing just
enough sal-soda to make ifc feel smooth to the
touch. Handle tbe prints over in this water
for five minufces. Then remove them to hypo
bath,and fix and finally wash according to
the directions given above.
TO FLATTEN PRINTS
Proceed as follows: Take a piece of two or
three inch gas pipe or a paste-board mailing
tube two feet long and cover it with ciean
paper, pasting the paper to the tube. Cut a
strip of heavy strong paper several yards long
and two feet wide, roll same around tube,
after a couple of turns roll the prints in face
down betweeh paper and tube—continue to
roil until all prints are in and let them stand
for an hour. Should prints curl too much
reverse and pufc in roll tor five or ten minutes.