Modern printing processes : gum bichromate and platinotype papers (1900)
Abbott, Henry G., 1858-1905 · Chicago : Geo. K. Hazlitt · leaf 26
22 MODERN PRINTING PROCESSES. the pigment the whole should be strained through a piece of muslin which has been previously wet and the surplus water scpieezed out. At this point it will be well to consider the brushes … necessary in applying the pigment. At least two are requisite, a flat camel’s hair brush for the appli- cation of the pigment and a blender made of badger hair for smoothing and blending down the ridges left by the brush. A two inch camel’s hair will an- swer very well for all the smaller sizes of…
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