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Aerial Photograph
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Aerial photographs are taken during an aerial survey, which involves looking at the ground from above. It is usually easier to see cropmarks and earthworks when they are viewed from above. Aerial photographs help archaeologists to record what they see and to identify new sites. There are two kinds of aerial photographs; oblique and vertical.
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Modern
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The Modern Period, about 1915 AD to the present (the 20th and 21st centuries AD)
In recent years archaeologists have realised the importance of recording modern sites. They do this so that in the future people will be able to look at the remains to help them understand the events to which they are related. more ->
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modern
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About 1915 AD to the present (the 20th and 21st centuries AD)
In recent years archaeologists have realised the importance of recording modern sites. They do this so that in the future people will be able to look at the remains to help them understand the events to which they are related. more ->
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AIRFIELD DEFENCE SITE *
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A site or building associated with active or passive defence of the landing ground and buildings of an airfield.
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DISPERSAL *
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An area of hardstanding for parking aircraft, in a state of readiness, usually around the perimeter of an airfield.
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PIT *
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A hole or cavity in the ground, either natural or the result of excavation. Use more specific type where known.
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DEFENCE *
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This is the top term for the class. See DEFENCE Class List for narrow terms.
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STRUCTURE *
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A construction of unknown function, either extant or implied by archaeological evidence. If known, use more specific type.
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AIRFIELD *
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An area or site used for the landing and take-off of aircraft, often including associated buildings, equipment and other installations.
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MOUND *
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A natural or artificial elevation of earth or stones, such as the earth heaped upon a grave. Use more specific type where known.
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* Copyright of English Heritage (1999)