Plain directions for obtaining photographic pictures upon waxed and albumenised paper and glass, by collodion and albumen : including a third edition of Le Gray's Treatise on photography, a description of the stereoscope and the manner of taking pictures suited for it : also, the process for copying microscopic objects, &c. (1852)
Heisch, Charles, editor, Le Gray, Gustave, 1820-1884. Nouveau traité théorique et pratique de photographie sur papier et sur verre. English · London : T. Willats · leaf 86
anted . . from ( 2 6 Retort and Receiver Stands, glass retorts, receivers and flasks, &c, Glass Funnels and Stirring Rods Glass Triangle for pressing down paper in solutions Graduated Glass Measures Is. 4d. & C 1 6 Mortars and Pestles . Pipettes 6d. & 0 8 Scales and Weights, common 3 6 Ditto ditto,… … Fig. 20. Wheatstone’s Reflecting Stereoscope, fig. 4, page 65 Ditto Refracting ditto, with diagrams, fig. 9, page 69 15s. & 1 1 0 Japanned tin ditto, with diagrams . . fig. 20 0 5 0 Photographic Views in variety . from each 0 4 6 Ditto ditto, for Stereoscope . „ 0 3 0 Collodion Views for ditto . .…
Photography · Collodion process
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.