User manual

PART
v.
PRINTING
ON
FERRO-PRUSSIATE
PAPER.
Ferro-prussiate
paper
affords
the
easiest way of making proofs from
Kodak
negatives,
no
chemicals
being
required.
The
operation
being
simply to lay a
piece
of
the
prepared
paper
behind
the
negative, in the sun, until it is
darkened
sufficiently, .
and
then
wash
the
print
for a few
minutes
in clean water.
The
resulting picture is
of
a very . agreeable,
bright
blue
color on a white ground,
and
is permanent.
MSTHOD
OF
PRINTING.
Open
the
printing
frame
of
the
ABC
outfit
and
lay
the
negative
back
down .
upon
the
glass
(the
back
is
the
shiny side).
Place
upon
this a piece
of
the
ferro-prussiate paper, face down.
Replace
the
back
of
the
frame
and
secure
the
springs.
The
back
is
hinged
to
permit
of
uncovering
part
'
of
the
print
at
a time to inspect it
without
destroying
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