JB/106/057/001

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12 Dec 1808 Frigidarium factor

To keep 'for a constrancy'
the conservative temperature
in the atmosphere
of the frigidarium seems
nearly hopeless; at
least in the experiment

But neither is it desirable.

2

For the it was the
Balneum that was in
relied on from the first
and the avantage of this
is that by reason of
its simplicity, it forms
a most convenient principle
for a patent

3

On this consideration
it seems to be settled
(12 Decr 1808) that the
mode of giving light
may and must be by
a lamp carried in the
hand: matters being so
ordered that the time
sojournment may be as
short as possible.

4

One Vessel of each
article to be filled up
with water

As any one article
would in case of putrefaction
contained to
whole atmosphere,
better not place any
a still in atmosphere,
but in Vessels closed
with water stopples
no; with but with cork
stopples

5

A thatched hood
to be made - to move
on wheels - to shade
the add adit from
the sun

6

To ascertain the heat
produced by each pumping
(viz. once a day)
take out from the atmosphere two thermometers
one immediately
before begininning to pump
the other a little after the
pumping is finished.

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67

Vessels 12 decr 1800

For the Balneum

1. Phials and gooseberry
bottles - with
cast iron saucers to
sink them.

2. Hooped Barrels

3. Each bottle with
its Saucer to have a
cork for a buoy, with
the day of its Introduction
on a label, space
being allowed to insert
day of extraction

4 For the Table and
Shelves in the atmosphere.

1. used Glass each
with a cop to stand in
extract trch holding
a water Stopple

8

Thermometers - Stations for

12 Dec 1806

1. On the Sh Table 2
See Col 1 No 6

2 On the highest shelf -

2. In the Frigidarium
Balneum

3. In the Anti Frigid.
Balneum

N.B. Cheap thermometer at
the shops in Holborn
See Col. IV

—

9.

Reckoning the glass at
the same weight as water,
the iron saucer should
weigh full as much
as half the water which
the

Identifier: | JB/106/057/001"JB/" can not be assigned to a declared number type with value 106.
Date_1	1808-12-07	Marginal Summary Numbering	1-13, 15-17
Box	106	Main Headings	frigidarium
Folio number	057	Info in main headings field	frigidarium
Image	001	Titles
Category	marginal summary sheet	Number of Pages	1
Recto/Verso	recto	Page Numbering	d1
Penner	jeremy bentham	Watermarks	iping 1801
Marginals		Paper Producer	bernardino rivadavia
Corrections		Paper Produced in Year	1801
Notes public		ID Number	34645
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