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94
600
MISCELLANEOUS
VALUABLE
RECEIPTS.
the
goods,
bring
to
a
boil,
take
out,
wash
well,
ana
^
finish.
To
mix
the
copperas
with
alum
would
materially^
i
alter
the
shade,
if
a
variety
was
wanted.
(This
is
chiefly
intended
for
wool.)
No.
187.
A
Jet
Black
on
Wool
or
Woollen
Cloth.
For
7
pounds
wool
or
woollen
cloth,
take
3
pounds
logwood,
f
pound
sumach,
f
pound
fustic
boil
these
drugs
in
a
sufficient
quantity
of
water
for
20
minutes
;
cool
down,
put
in
your
goods,
bring
to
a
boil
half
an
hour,
then
take
out
;
cool
down
your
liquor;
add
copperas,
dissolved
in
water,
IJ pounds,
bluestone
of
vitriol,
2
ounces
;
again
enter
your
goods,
bring
to
a
boil,
15
minutes,
take
out,
wash
well
in
cold
water,
and
finish.
No.
188.
Blue
Prussian
on
Woollen.
Take
an}^
quantity
of
calcined
copperas,
dissolve
it
in
warm
water,
strong,
put
in
your
goods,
keep
them
well
handled
till
the
water
comes
nearly
to
a
boil;
still
handle
15
minutes;
then
rinse
the
goods
in
cold
water;
get
up
another
kettle
of
1
of
urine
to
3
of
water;
bring
the
water
to
hand-heat;
put
in
your
goods,
handle
half
an
hour
;
again
rinse
in
cold
water;
get
up
another
kettle
of
water,
hand-heat,
and
for
each
pound
of
goods,
3
ounces
prussiate
of
potash
;
put
some
oil
of
vitriol
in
the
kettle
;
handle
the
goods
half
an
hour.
If
the
colour
looks
greeu,