JB/109/019/004

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should be very fine If they are large and use rapidly
the Nitric Acid and Water is too strong, and the writing
may be injured. — A few experiments will so enable
a person to determine on the required strength without
trouble.

Gum Water

Put some Gum Arabic into a Jar or Cup - add cold water
and allow it to stand till it dissolves to the consistency of
moderately thick Cream, It should be strained before using,
Care must be taken not to use it after it becomes sour.

Printing Paper

Care must be taken to obtain paper of good Manufacture
if either acid bleached or sized with bad materials
good impressions cannot be obtained.

Damping Paper

The Paper requires to be moderately damp for Lithogc
Printing. every 3rd 4th or 5th sheet according to the hardness
of the Paper passed thro' Water - allowed to stand 12 hours

Identifier: | JB/109/019/004 "JB/" can not be assigned to a declared number type with value 109.
Date_1		Marginal Summary Numbering
Box	109	Main Headings
Folio number	019	Info in main headings field	Lithographic Instructions
Image	004	Titles
Category	Complete work	Number of Pages	12
Recto/Verso	recto	Page Numbering
Penner		Watermarks
Marginals		Paper Producer
Corrections		Paper Produced in Year
Notes public	Also stamped 109-018 and 109--020 but is all the same work; a short bound booklet on lithography	ID Number	35674
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