Dating velox paper. Kodak Black & White Papers

Dating velox paper Rating: 8,4/10 937 reviews

Identifying and dating paper

dating velox paper

It is uncertain when the name Nikko dates from, but it is listed under Bromide papers in a Kodak 1923 catalogue. These papers were sold in heavy weights with preprinted backs for specifically creating real photo postcards. Edited positive print is printed back onto positive film to make an edited duplicate negative possibly Fine Grain Duplicating Negative 1203, see below. Since it was after midnight at this point and things were getting wobbly, I processed a few more frames and quit for the night. The quantity rate for photographic paper was changed from multiples of dozens to multiples of 10s during the late 1940s and on the front of this packet “6” has been crossed out with “10” printed alongside. A positive print from the negative film was made by printing onto a blue sensitive film resulting in a positive print suitable for projection.

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MetroPostcard Real Photo Postcard Guide

dating velox paper

The presence of a photographers name is not a definite indication of when a card was made or even who made it. A lthough real photo postcards were made in a variety of ways, they hold one identifiable feature in common. Often times you will see old film begin to show a color shift and lower sensitivity. Black and white release printing meant that the film was mainly intended for use to make positive prints from film taken in motion picture cameras. Agfa lupex is the prewar and wartime marking.

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How to tell if photograph are genuine

dating velox paper

It is smooth and semi-translucent Plate Finish : A smooth surface made by a calendar machine. If paper stock fluoresces very bright as just described, it almost certainly was made after the mid 1940s. Although the sealing label is missing, the packet contains paper of a “Velvet” surface, termed in those days as “Art”, or “Semi-Matt”. This gridiron pattern can be seen when the paper is held to the light. It was made on a mesh consisting of strong wires about an inch apart, with finer wires laid close together across them.

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Identifying and dating paper

dating velox paper

The author purchased a 5 metre tin of Fine Grain Positive Film in late 1966 with the intention of making some black and white transparencies from 35mm negatives. The left hand box shows an American version of Plus-X Pan Professional film made by Eastman Kodak at Rochester, New York with a “Dev Before” date of November 1970. Thus, if the image was still too light, the lifted half of the back could be hinged down again and the exposure continued without any risk of having disturbed the registration between the paper and the negative. Velox Rapid was primarily used for making contact prints from quarter plate or smaller B+W negatives. After developing, I had some results! The polyester plastic base provided greater dimensional stability, much greater resistance to damage, and the sheets of film laid “flatter” in the darkslide and in the negative carrier of the enlarger.

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Kodak paper dating

dating velox paper

A slightly rough surface and is semi-translucent. Though most commercial real photo postcards had now begun to be mass produced in processing machines, the increasing number of small sized negatives from a growing variety of amateur cameras continued to be contact printed adding some unusually broad borders to real photo postcards. The author believes this surface was very similar or identical to Fine Pearl. At that time, early 1900s, there was no Safe light filter made specially for Velox paper, though by the 1920s Kodak were producing a “Wratten Series 00, a clear yellow, for slow lantern plates and gaslight papers”. Three boxes of Kodak Bromesko and Bromide paper dating from 1959 to the early 1960s. Capstaff of the Eastman Kodak company in 1926.

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How to tell if photograph are genuine

dating velox paper

“Ivory White” was described as a paper “. For the beginning collector, the paper on an early 1800s print can be surprisingly fresh and white. Last November 2013 I saw his profile on a dating site. Many antique paperstock collectibles are identified as fakes simply by shining a black light on them Starting in the late 1940s, manufacturers of many products began adding optical brighteners and other new chemicals to their products. Kodura was intended for the professional market, especially suited for portraiture.

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Identifying and dating paper

dating velox paper

While doing my best to keep the tears welling up in my eyes out of the developer, I contemplated what to do next. It was essential to use a non-hardening fixer with Transferotype. Chine appliqué,or chine collé : A chine appliqué isprint in which the image is pressed intoa thin sheet of China paper which is backed by a thicker and stronger paper. It was suitable as a general purpose film, especially useful when the negatives had to be enlarged greatly. Kodak D-163 Developer Kodak D-163 was originally known as “Kodak Special Developer”, made up to a formula very similar to the Kodak D-157 developer preparation. The other three images are Eastman Kodak adverts which appeared in this edition. This label has been altered from a label denoting “Double weight” paper, as the “Z” and “Double weight” has been crossed out.

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Playle's: Real Photo Postcards, How to Identify and Date Real Photo Vintage Postcards

dating velox paper

White Velvet Lustre, Normal, single weight. Original negative is then edited to match edited positive print. It was blue sensitive sensitive to blue and white light only and was approximately the same speed as a Kodak black and white printing paper. Wove paper is made on a finely woven mesh, so the paper does not have the rigid lines pattern of laid paper. The packet illustrated is believed to date from the early 1940s. This film became Kodak Fine Grain Positive Safety Film by 1954.

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Kodak Velox Rapid Paper 1951

dating velox paper

But even here the effect is more of a softening of detail than a observable texture. White Smooth Glossy, Normal, single weight. The first successfully made American wood pulp paper was manufactured in Buffalo, New York, in 1855. The purpose of the list is to show that if ,you see these names at least you can be sure that the paper is genuine. The Bromesko papers prior to 1947 were coded by numbers. D, advising that the paper was for “hard” contrast negatives.

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How to tell if photograph are genuine

dating velox paper

We present a general framework for estimating temporal variables in structure from motion problems, including an unknown date for each camera and an unknown time interval for each structural element. The dilution for all Kodak papers, to make a working solution, was normally one part concentrated developer to three parts water. Kodak’s trade mark “Estar” for the new base support was printed next to the film title on the labels – see above: picture of 'Plus-X Pan film box, develop before date of April 1968' for one of the earliest examples. They have also been used to detect and prevent counterfeiting and forgery. We introduce the task of automatically estimating the age of historical color photographs.

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