Berwick-Upon-Tweed (Master)  - The 300 foot lattice mast in the early stages of construction at Berwick. (Photo courtesy Doug Sim)

 

This Landrover was used for a calibration and stability survey when testing the Northumbrian chain. This shot was taken on Penmanshiel Moor, near the Scottish Border. The Decca Mark 10 set can be seen behind the Landrover and aerial on the roof. The generator is at the front.(Photo courtesy Doug Sim)

Burton Fleming, the Purple station of the Northumbrian Chain,  as it was being built in 1975. The winding road across the fields shows the station building with the mast to the right.  (Photo by David Jones)

Credits and References:

1) Doug Sim  <Doug.Sim(at)btinternet.com>
2) David Jones <dsjjones(at)bellsouth.net>
 

Dec 6/09