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Ref No SEV/6
TitleAnemometer mast drawings by St.Helens Borough Council
Date c. 1950s
DescriptionAn anemometer is a device for measuring wind speed. Anemometers can be divided into two classes: those that measure the wind's velocity and those that measure the wind's pressure; but as there is a close connection between the pressure and the velocity, an anemometer designed for one will give information about both.
Extent1 item
Level Series
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