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317,029 tall buildings

definition strict definition

official records

Printed or written documents which were clearly produced by an authoritative source.

Official records include anything printed as authoritative by or under the direction of persons involved in an object, who should be presumed to have accurate knowledge of the data conveyed. This is a medium-to-high source of data, nevertheless below technical drawings and direct measurement or observation.

The record is produced as authoritative by people involved with the object or under their direction. This direct involvement distinguishes its authority from the reputation of an unrelated publisher alone.

The stated source rank remains below technical drawings and direct observation or measurement. Official presentation does not remove the need to consider whether the record's producer has accurate knowledge of the particular fact.

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