Slate clay
71Alvah — ALVAH, a parish, in the county of Banff, 3 miles (W. S. W.) from Banff; containing 1407 inhabitants. The origin of the name of this place, which, in different records, is variously spelled, is altogether involved in obscurity; but authentic… …
72Roof — A roof is the covering on the uppermost part of a building. A roof protects the building and its contents from the effects of weather. Structures that require roofs range from a letter box to a cathedral or stadium, dwellings being the most… …
73sedimentary rock — Rock formed at or near the Earth s surface by the accumulation and lithification of fragments of preexisting rocks or by precipitation from solution at normal surface temperatures. Sedimentary rocks can be formed only where sediments are… …
74brick and tile — ▪ building material Introduction structural clay products, manufactured as standard units, used in building construction. The brick, first produced in a sun dried form at least 6,000 years ago and the forerunner of a wide range of… …
75List of birds of Colombia — This is a list of the bird species recorded in Colombia. The avifauna of Colombia includes a total of 1895 species, of which 74 are endemic, 2 have been introduced by humans, and 87 are rare or accidental. 1 species listed is extirpated in… …
76The Wire — infobox television bgcolour = #feee8e show name = The Wire caption = The Wire promotional art format = Crime Drama camera = Single camera picture format = 480i SDTV audio format = Dolby Digital 5.1 runtime = approx. 55 min. creator = David Simon… …
77West Lancashire Light Railway — Infobox rail railroad name=West Lancashire Light Railway gauge=RailGauge|24 start year=1967 end year=present length=430 yards hq city=Hesketh Bank locale=England The railway The West Lancashire Light Railway operates at Hesketh Bank [ [http://www …
78Maurice Levy (The Wire) — Maurice Maury Levy First appearance The Target (episode 1.01) Last appearance –30– (episode 5.10) …
79Native American art — ▪ visual arts Introduction also called Indian art or American Indian art the visual art of the aboriginal inhabitants of the Americas, often called American Indians. For a further discussion of the visual art of the Americas produced in …
80Perthshire — PERTHSHIRE, an inland and most extensive county, nearly in the centre of Scotland, bounded on the north and north west by Inverness shire; on the east by the county of Forfar; on the south east by the counties of Fife and Kinross; on the south …