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Unfortunately, the paper products produced and used during the late-19th and early-20th centuries are highly acidic and will cause yellowing, brittling and degradation of hand-coloured photographs. Metallic inclusions in the paper can also oxidize which may be the cause of foxing in paper materials. Wood panel slats will also off-gas causing ...
Vintage spirits, also known as dusties, are old, discontinued, or otherwise rare bottles of liquor. [1] The collectibility of a bottle is based on rarity, with age as a secondary factor. [ 2 ] [ 3 ] [ 4 ] The name "dusty" refers to the fact that many such now-collectible bottles had been sitting on a liquor store shelf or unopened in a home or ...
Advertisement for Ansco Cyko photographic paper, 1922. Photographic paper is a paper coated with a light-sensitive chemical, used for making photographic prints.When photographic paper is exposed to light, it captures a latent image that is then developed to form a visible image; with most papers the image density from exposure can be sufficient to not require further development, aside from ...
The paper with negative is then exposed to light until the image achieves the desired level of darkness, which is typically a little lighter than the end product. The progress of the print can be checked during the exposure as it is a printing-out process and the image can be seen taking form as it is being exposed to light.
Wood-free paper is paper created exclusively from chemical pulp rather than mechanical pulp. [1] Chemical pulp is normally made from pulpwood, but is not considered wood as most of the lignin is removed and separated from the cellulose fibers during processing, whereas mechanical pulp retains most of its wood components and can therefore still be described as wood.
The mill provided jobs and paper for nearly ten years; the railroad increased the demand for cheaper paper manufactured outside the area. In 1892, the Cottonwood Paper Mill was sold to Granite Paper Mills Company. On April 1, 1893, a fire broke out among its indoor stored stockpile of paper. Many hearing the alarm thought it an April Fools' Day ...
WASHINGTON -U.S. President Donald Trump on Sunday ordered the federal government to override the state of California's water-management practices to bolster firefighting efforts. The executive ...
Photo paper may refer to: Photographic paper , paper coated with light-sensitive chemicals, used for making photographic prints Inkjet paper designed for high-quality photographic prints when used in a suitable inkjet printer