A Manual of Photographic Chemistry, Including the Practice of the Collodion Process
CHAPTER IX.
ON THE DAGUERREOTYPE AND TALBOTYPE PROCESSES.
Section I.--_The Daguerreotype._--The nature of the sensitive film.--Development of the Latent Image.--The strengthening of the Image by means of Hyposulphite of Gold 171
Section II.--_The Processes of Talbot, etc._--The Calotype.--The Waxed Paper Process of Le Grey.--The Albumen Negative Process.--Taupenot's Collodio-Albumen Process 176