Schaeffer terry (19 résultats)

Hardcover. Etat : Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Etat : Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Trade Paperback. Etat : Used - Very Good. The impact of light on works of art and archival materials has long been an issue of concern to conservators and other museum professionals, yet the literature on this subject has never been systematically reviewed. This volume fills that gap by providing a survey of the impact of exposure tolight with an emphasis on photoflash and reprographic sources. The information provided will assist the professional audience, especially conservators and collections managers, in assessing the risk to art and archival objects of such exposures. The text surveys relevant photophysical and photochemical principles, photometric and radiometric measurement, and the spectral outputs of several light sources. Materials discussed include colorants and natural fibers; pulp, paper, and wood; natural and synthetic polymers; fluorescentwhitening agents; photographic and reprographic materials; and objects containing combinations of materials. Approximations and assumptions used in the evaluation process are discussed in some detail, with examples of the different types of calculations. Very nice clean, tight copy free of any marks.…

Etat : New.

Etat : new.

Etat : As New. Unread book in perfect condition.

Etat : New. pp. viii + 211 Illus.

Quarto, soft cover (VG): all our specials have minimal description to keep listing them viable. They are at least reading copies, com plete and in reasonable condition, but usually secondhand; frequently they are superior examples. Ordering more than one book will reduce your overall postage costs.

Paperback. Etat : Brand New. 1st edition. 220 pages. 10.50x8.00x0.50 inches. In Stock.

Etat : New. In English.

Etat : New.

Etat : New. pp. viii + 211.

Etat : New. Satisfaction Guaranteed or your money back.

Etat : As New. Unread book in perfect condition.

Paperback / softback. Etat : New. New copy - Usually dispatched within 4 working days.

Paperback. Etat : New. In shrink wrap. Looks like an interesting title.

Paperback. Etat : New. The impact of light on works of art and archival materials has long been an issue of concern to conservators and other museum professionals, yet the literature on this subject has never been systematically reviewed. This volume fills that gap by providing a survey of the impact of exposure to light with an emphasis on photoflash and reprographic sources. The information provided will assist the professional audience, especially conservators and collections managers, in assessing the risk to art and archival objects of such exposures. The text surveys relevant photophysical and photochemical principles, photometric and radiometric measurement, and the spectral outputs of several light sources. Materials discussed include colorants and natural fibers; pulp, paper, and wood; natural and synthetic polymers; fluorescent whitening agents; photographic and reprographic materials; and objects containing combinations of materials. Approximations and assumptions used in the evaluation process are discussed in some detail, with examples of the different types of calculations.…

Paperback. Etat : Fair. First Edition. 74 pages. Features: Li'l Tough - Gebruder Heubach's little bisque boy originally appeared around 1910; Bebe Francais - a late bebe with striking features, this Jumeau doll made her first appearance one century ago; A Kestner Adventure - this German character doll is known as both 'Ana' and 'Anita' - learn how to pour and clothe this child of Kestner; A Simple Saddle Stand - how to make one that acts as a harness rather than a clamp; The Mysterious Snow Angel - Helen Schaeffer introduces her own snow angel; The Virgin Madonna - Susanna Llorente imbues Seeley's American Madonna with her own impressions of the universal concept of femininity, hope and creation. Strip of mover's tape across front cover, otherwise unmarked with average wear. A sound copy.…