Humphrey's Journal
1864; Gale Group; Linguagem: English
Autores
Dr. H. Vogel, J. Hartman, J. Green,
ResumoFrontmatter: Humphrey's Journal. Essay: Dry Collodion Process, Photographic Eminence, Proposed Improvement in the Brass Work of Harrison & Schnitzer's Binocular Globe Lenses, A Ne Plus Ultra Bath, The Importance of a Carte De Visite, The Poisonous Qualities of Bichromates, The Influence of Iodide of Silver on the Silver Bath, Chromophotography, Source of Light, Variation in the Actinism of the Solar Disc, Filtering Paper, British Journal of Photography, To Construct a Drop-Shutter, Photographische Mittheilungen, Æsthetics of Photography Being Short Lesson in Photography.—No. 30, State of Trade. Letter to the editor: Intense Negatives.
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