Temporary suspension of EU shipping, view details here.

MRA 1 tellurometer set, c 1960.

MRA 1 tellurometer set, c 1960.
4 0 c m
actual image size: 22cm x 32cm


T L Wardley designed the tellurometer in 1957, to measure long distances over undulating countryside with an accuracy of a few centimetres in about 20 kilometres. A transmitter was set up at one end of the line and a reflector/retransmitter at the other re-radiated the mesage beam. These are master and remote instruments and accesories.

Image Details

Image Ref.

© Science Museum / Science & Society Picture Library

buy a print

Select size
Select finish
How many prints?

buy a framed print

buy a canvas

buy a framed canvas