twin grinding
21Cross-ndj (hieroglyph) —   …
22List of Dickensian characters — This is a list of characters in the works of Charles Dickens. Contents: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | …
23List of city nicknames in the United States — This partial list of city nicknames in the United States compiles the aliases, sobriquets and slogans that cities are known by (or have been known by historically), officially and unofficially, to municipal governments, local people, outsiders or …
24History of the single-lens reflex camera — The history of the single lens reflex camera predates the invention of photography in 1826/27 by one and a half centuries with the use of a reflex mirror in a camera obscura first described in 1676. Such SLR devices were popular as drawing aids… …
25Minneapolis — Minneapolitan /min ee euh pol i tn/, n. /min ee ap euh lis/, n. a city in SE Minnesota, on the Mississippi. 370,951. * * * City (pop., 2000: 382,618), eastern Minnesota, U.S. The state s largest city, it is situated on the Mississippi River near… …
26Snowboard — A snowboard is a thin, hourglass shaped board ridden down a sloped section of earth covered in snow. It is often thought of as the winter equivalent of a wakeboard, as the rider s feet are bound to the board via bindings. Snowboards generally… …
27Sleeve valve — The sleeve valve is a type of valve mechanism for piston engines, distinct from the more common poppet valve. They saw use in some pre World War II luxury cars, sports cars, the Willys Knight car and light truck, and saw substantial use in… …
28Desolation Wilderness — IUCN Category Ib (Wilderness Area) …
29List of Silent Hill monsters — The following is a list of monsters in the video game series Silent Hill . Silent Hill (1999)Common enemies*Air Screamer Pterodactyl like creatures that fly close to the ground surface and travel around in packs. They tend to linger around areas… …
30Cordell Bank National Marine Sanctuary — Area map of the sanctuary. The coast of California is to the upper right, and the administrative centre, located on the granite outcropping, adjacent to it. The actual sanctuary is further left, and colored darker blue. Cordell Bank National… …
