★ Find a new page to transcribe in our list of Untranscribed Manuscripts
Auto loaded |
No edit summary |
||
| Line 3: | Line 3: | ||
<!-- ENTER TRANSCRIPTION BELOW THIS LINE --> | <!-- ENTER TRANSCRIPTION BELOW THIS LINE --> | ||
<p>1. Preservation in point of colour</p> | |||
<p>The air in conjunction with the light and sometimes<lb/> | |||
without it produces various changes in the colours<lb/> | |||
of bodies. If such be kept <del>in an exhausted</del><lb/> | |||
<del>chamber</del> at such times as their use use will admit<lb/> | |||
of <del>their being thus kept</del><add>in an exhausted chamber & in darkness if required </add> their colours will remain<lb/> | |||
during such time un<del>faded</del><add>changed</add>. Th<del>e</del> Contents of <lb/> | |||
what the dyers call an <hi rend="underline">Indigo vat</hi> for example<lb/> | |||
after being brought to a proper state for being applied<lb/> | |||
as a dye, is so much injured by exposure to the <lb/> | |||
air as that a considerable part sometimes becomes<lb/> | |||
unfit for use before it can be applied. if<lb/> | |||
the action of the air be taken away no such<lb/> | |||
alteration will take place</p> | |||
<p><del>In this manner</del><add>Thus</add> | |||
varnishing fading <del><gap/></del><add><del>and</del><add>other</add><add><del>such like changes of</del> <add>colour</add> <del>may be</del><lb/> | |||
<del>prevented.</del></p><pb/> | |||
<!-- DO NOT EDIT BELOW THIS LINE --> | <!-- DO NOT EDIT BELOW THIS LINE --> | ||
{{Metadata:{{PAGENAME}}}} | {{Metadata:{{PAGENAME}}}} | ||
1. Preservation in point of colour
The air in conjunction with the light and sometimes
without it produces various changes in the colours
of bodies. If such be kept in an exhausted
chamber at such times as their use use will admit
of their being thus keptin an exhausted chamber & in darkness if required their colours will remain
during such time unfadedchanged. The Contents of
what the dyers call an Indigo vat for example
after being brought to a proper state for being applied
as a dye, is so much injured by exposure to the
air as that a considerable part sometimes becomes
unfit for use before it can be applied. if
the action of the air be taken away no such
alteration will take place
In this mannerThus
varnishing fading and<add>othersuch like changes of <add>colour may be
prevented.
---page break---
|
Identifier: | JB/169/223/002"JB/" can not be assigned to a declared number type with value 169. |
|||
|---|---|---|---|
|
169 |
panopticon versus new south wales |
||
|
223 |
exhaustion |
||
|
002 |
|||
|
text sheet |
2 |
||
|
recto |
d1 f5 / a7 f6 |
||
|
jeremy bentham; samuel bentham |
|||
|
57043 |
|||
