Camera Work: A Photographic Quarterly (1907 (Heft 18))

ESPECIALLY
for SepiaTones

EMULSION CONTAINS ALL
NECESSARY TONING CNEMICALS

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


Aristo
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
½Doz..
Dozen
2½ x 2½
2dz. 45

2¼ x 3¼


2¼ x 3½

x 3¾
2dz. 45

2½ x 4¼




2dz 45


2dz 45

1 dz. 30

2dz. 45


1dz. 30

3⅛ x 5½Cab
30
115
3⅛ x 5⅛
45

250
30

175
4¼ x5½

225
435
45
250
480
4¼ x 6½

285
540
4¾ x 6½
45
330
630
ANOTHER FORMULA
After printing, place prints one at a time,
TO FLATTEN PRINTS
14 x 17
1 75
3 30
4X xo^
45
16x20
2 25
4 35
4 x 6
45
17 x20
2 50
4 80
4X x 6X
45
18x22
2 85
5 40
4X x 6J4
45
20 x 24
3 30
630

AKOTHER FORMULA
For Purpie Tones
After printing, place prints one at a time,
face down, into a tray containing 16 ozs. of
water, to wbich has been added one-quarter
oz. of common salt. When prints are all
in, turn over the entire batch bringing the
tir8t prints in, to the top. In this solution
the prints should be kept in motion and thor-
oughly separated. Allow them to remain in
this splution until they turn to a purple tint,
when the deeired fcone is reached transfer to
a tray of clear water where they are leffc un-
til the entire batch is toned, then transfer to
another tray of clear water containing just
enough sal-soda to make it feel smooth to the
touch. Handle fche prints over in this water
fpr five minutes. Then remove them to hypo
bath,and fix and finally wash according to
the directions given above.
TO FLATTEN PIUNTS
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 clean
pa'per, pasting the paper to the tube. Cut a
strip of heavy strong paper several yards long
ana two feet wide, roll same around tube,
after a cotiple of turns roll the prints in face
down betweeh paper and tube—continue to
roll until all prints are in and let them stand
for an hour. Should prints curl too much
reverse and put in roll for five or ten mintites.