38. Aberdeen (Northfield). (NJ 9008)
The HQ of 29 Group Royal Observer Corps, which controlled over
30 ROC posts in the Aberdeenshire area. It was linked to the Northern
Sector control at Cragiebarns, Dundee and the four other ROC
Group controls in Scotland. The site was closed in 1992 and demolished.
However, there is a photograph available by following this link