extra-thin sheet glass
51industrial polymers, major — Introduction chemical compounds used in the manufacture of synthetic industrial materials. In the commercial production of plastics, elastomers, man made fibres, adhesives, and surface coatings, a tremendous variety of polymers are… …
52Dornier Do 17 — Do 17 A formation of Dornier Do 17Zs, circa 194 …
53Hiking equipment — is gear or equipment that one takes along on an outdoors hiking trip. While hiking is considered different than backpacking (overnight camping), the equipment is of necessity of a shorter term more practical nature for such a walk. However even… …
54Ancient Israelite cuisine — refers to the food eaten by the ancient Israelites during a period of over a thousand years, from the beginning of the Israelite presence in the Land of Israel at the beginning of the Iron Age until the Roman period. The dietary staples were… …
55Boeing 737 — infobox Aircraft subtemplate=Infobox Boeing Aircraft name = Boeing 737 caption = Air Berlin Boeing 737 700 in a hybrid Boeing and Air Berlin livery. type = Airliner national origin = United States manufacturer = Boeing Commercial Airplanes… …
56Microform — For other uses, see Microform (disambiguation). Digital scanning of microfilm (see Digital conversion below). Microforms are any forms, either films or paper, containing microreproductions[1] of documents for transmission, storage, reading, and… …
57colour — /kul euhr/, n., adj. v.t., v.i. Chiefly Brit. color. Usage. See or1. * * * I Aspect of any object that may be described in terms of hue, brightness, and saturation. It is associated with the visible wavelengths of electromagnetic radiation, which …
58Mono–Inyo Craters — Coordinates: 37°53′N 119°0′W / 37.883°N 119°W / 37.883; 119 …
59History of film — This article is about the history of cinema. For other uses, see History of photography. Years in film 1870s 1880s 1890s …
60Color photography — Color film redirects here. For the motion picture equivalent, see Color motion picture film. A circa 1850 Hillotype photograph of a colored engraving. Long believed to be a complete fraud, recent testing found that Levi Hill s process did… …
