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"Unusual Generations" (Conversation) Furuta Ashihi, Ueno Ryo "Furuta Ashihi Theory" Ryoko Nishida "Imagination of Solidarity" KeBiblio.com

[COLOUR THEORY --PAINT & VARNISH ADVERTISING].Biblio.com

Announcing the revolutionary all new Colorizer paint color system. The greatest advance in paint merchandising since colorizer perfected the first color system. together with 14 original commercial photographs of Colorizer paint displays counter displays sample book views of retail paint stores window displays and even the Walter N. Boysen paint factory.

195549679Los Angeles & Oakland CA: Boysen Colorizer Paints ca. 1955. 4to. 8 pp unpaginated. Colour and black & white illustrations colour-illustrated self-printed wrappers stapled as issued very minor tear at foot of spine slight shelfwear VG-; Fourteen original photographs 12 sized 8 x 10.25 in. two sized 5 x 7 in. nine silver gelatin black & white several w/ commercial photographers stamps on verso 5 colour photographs NF set. First edition of this very scarce dealer’s promotional packet extolling the virtues of the Boysen Colorizer System complete with sales pitch and fantastic photographs showing the displays and products. The original Colorizer System was developed in the 1930s by two anonymous entrepreneurs in Salt Lake City UT. In 1949 they contracted with the Walter N. Boysen Paint Company in Oakland CA to produce the paints which were then introduced nationwide as a rapid paint-formulation system in a House & Garden Magazine article. The original system adopted by Boysen consisted of 1322 paint colours derived from 31 concentrated colourants as well as white and light gray base paints into which the concentrates were mixed. The brochure and photographs provide a fantastic guide for the marketing of the system with a paint sample album for 60-second color matching Color Center chip display as well as the national advertising campaign pushed by Boysen. The photographs include a photo of painter and housewife examining the sample book by Joern Gerdts Commercial Photographer Salt Lake City UT; Boysen Colorizer Paints advertising spot on the Ed Sullivan Show at CBS photo by Joseph Alpern Beverly Hills CA; an anniversary Boysen Paint Sale window display and more. See: Kuehni & Schwarz Color Ordered: A Survey of Color Systems from Antiquity to the Present 2007 pp. 268-270; No copies located in Worldcat. Boysen Colorizer Paints, unknown

Zephyr Used & Rare Books · États-Unis395,00 $US≈ 334,21 €

[COLOUR THEORY -- PAINT & VARNISH].Biblio.com

The Carter paint calculator. . . .

191363411Chicago IL & Amherst MA: Carter White Lead Company Arms Pocket Book & Leather Novelty Co. 1913. 64mo. 2.5 x 4 in. 2 55 3 pp. With 1 large folding 4-pp. paint sample plate w/ 32 mounted colour paint samples text elevation illustrations of Arts & Crafts 4-Square and Spanish Revival homes. Flexible brown pigskin embossed borders rounded corners gilt lettering stamped on front cover couple minor closed tears to final text leaf minor age toning to endpapers still a VG copy. Third edition of this compact vest pocket edition of the very scarce Carter paint calculator designed to provide specific instructions on how to mix Carter White Lead Paints sold by the gallon with their specific additional colours linseed oil turpentine and â€œJapan Drierâ€ to be carefully mixed beforehand after the painter had determined the specific amount of paint by using the calculator. Carter Master Painter â€œColor Packsâ€ came in 53 different colours shades and tints including Lamp Black French Ochre Venetian Red Raw Umber Burnt Sienna Parisian Blue and others as carefully depicted in the folding colour paint sample chart. Carter White Lead Co. was founded in 1878 by Levi Carter 1831-1903 and partners who pioneered the use of powdered lead in mixing durable paints building and operating the Chicago plant which at the beginning of the 20th Century was the largest single white lead factory in the World as well as plants in East Omaha and Montreal. In the first decade of the 20th Century they claimed to produce half of all paint used in North America. Worldcat locates 1 copy Athenaeum of Philadelphia; See: Adam Fletcher A History of the Carter White Lead Company Factory in East Omaha North Omaha History Jan. 20 2020; Jacqui Ainlay-Conley: Progress in a Can: An Examination of One Industry Through the Gilded Age and Progressive Era Historical Studies Journal Spring 2007 Vol. 24 pp. 1-15. Carter White Lead Company, [Arms Pocket Book & Leather Novelty Co.], hardcover

Zephyr Used & Rare Books · États-Unis295,00 $US≈ 249,60 €

CARTAN, ELIE - THE EINSTEIN-CARTAN THEORY (ECT) OF GRAVITATIONBiblio.com

Sur une définition géométrique du tenseur d'énergie d'Einstein. Sur une généralisation de la notion de courbure de Riemann et les espaces à torsion. Sur les espaces généralisés et la théorie de la Relativité. Sur les espaces conformes.

192248912Paris Gauthier-Villars 1922. 4to. Bound in 2 uniform full cloth but of slightly different sizes. Paperlabels pasted to lower part of spines. A faint stamp to titlepage and some of the issues. In "Comptes Rendus Hebdomadaires des Séances de L'Academie des Sciences" Tome 174. 18151 pp. Entire volume offered. Cartan's papers: pp.437-439 593-595 734-737 857-60 1104-1107. <br/><br/><em>First edition of these papers in which Cartan intruced the concept of "Torsion" the main inspiration for Einstein in his searce for a unified field theory. The ECT of gravity is a modification of the General relativity Theory"The Einstein-Cartan theory also known as the Einstein-Cartan-Sciama-Kibble theory is a classical theory of gravitation similar to general relativity but relaxing the assumption that the affine connection has vanishing antisymmetric part torsion tensor so that the torsion can be coupled to the intrinsic angular momentum spin of matter much in the same way in which the curvature is coupled to the energy and momentum of matter. In fact the spin of matter in curved spacetime requires that torsion is not constrained to be zero but is a variable in the principle of stationary action. Regarding the metric and torsion tensors as independent variables gives the correct generalization of the conservation law for the total orbital plus intrinsic angular momentum to the presence of the gravitational field. The theory was first proposed by Élie Cartan in 1922 and expounded in the following few years. Dennis Sciama and Tom Kibble independently revisited the theory in the 1960s and an important review was published in 1976. Albert Einstein became affiliated with the theory in 1928 during his unsuccessful attempt to match torsion to the electromagnetic field tensor as part of a unified field theory. This line of thought led him to the related but different theory of teleparallelism." Wikipedia. </em> hardcover

Herman H. J. Lynge & Søn A/S · Danemark5 000,00 DKK≈ 671,50 €