Chapter V: Part V: =Practical Details of the Printing Process.=

CHAPTER VI.

Printing Process--Salting Paper--Silvering Paper--Printing the
Positive--Fixing and Coloring Bath--Mounting the Positive--Facts
worth Knowing 151

CHAPTER VII.

Helio Process.--An Entire Process for Producing Collodion Positives
and Negatives with one Bath, and in much less time than by any
other known Process: by Helio--Photographic Patents 164

CHAPTER VIII.

The Collodio-Albumen Process in Detail 190

CHAPTER IX.

On a Mode of Printing Enlarged and Reduced Positives, Transparencies,
&c., from Collodion Negatives--On the Use of Alcohol for
Sensitizing Paper--Recovery of Silver from Waste Solutions,--from
the Black Deposit of Hypo Baths, &c.--The Salting and Albumenizing
Paper--On the Use of Test Papers--Comparison of
British and French Weights and Measures 191