Tenacity
51Pit Bull — This article is about the group of breeds commonly called Pit Bulls. For the specific breed from which the term is derived, see American Pit Bull Terrier or American Staffordshire Terrier. Pit Bull is a term commonly used to describe several… …
52Pedro II of Brazil — Pedro II Emperor Dom Pedro II at age 61, 1887 Emperor of Brazil Reign …
53Brooklyn Navy Yard — Brooklyn, New York Type Shipyard Built 1801 In use 1806–1966 Controlled by …
54Rayon — is a manufactured regenerated cellulosic fiber. Rayon is produced from naturally occurring polymers and therefore it is not a truly synthetic fiber, nor is it a natural fiber. It is known by the names viscose rayon and art silk in the textile… …
55David Sarnoff — David Sarnoff, 1922 Born February 27, 1891(1891 02 27) Uzlyany near Minsk, Russian Empire (now Belarus) …
56Staffordshire Bull Terrier — Infobox Dogbreed akcgroup = Terrier akcstd = http://www.akc.org/breeds/staffordshire bull terrier/index.cfm ankcgroup = Group 2 (Terriers) ankcstd = http://www.ankc.aust.com/stafford.html ckcgroup = Group 4 Terriers ckcstd =… …
57Aramid — fibers are a class of heat resistant and strong synthetic fibers. They are used in aerospace and military applications, for ballistic rated body armor fabric, and as an asbestos substitute. The name is a shortened form of aromatic polyamide .… …
58Polyethylene terephthalate — PETE redirects here. For the first name, see Peter (disambiguation). For other uses, see Pete (disambiguation). Polyethylene terephthalate fibre IUPAC name …
59Cellulose acetate — Cellulose acetate, first prepared in 1865, is the acetate ester of cellulose. Cellulose acetate is used as a film base in photography, and as a component in some adhesives; it is also used as a synthetic fiber.Acetate fiber and triacetate… …
60Jerry Sloan — No. 14, 4 Guard / Forward Personal information Date of birth March 28, 1942 (1942 03 28) (age 69) …
