WATCH OFFICE WITH MET SECTION (518/40)

UF Watch Office With Meteorological Section (518/40)
SN A temporary brick and timber watch office based on the all-timber 2423/39. Built after 1941 on many Operational Training Unit airfields the design was superseded by 8936/40.
CL MILITARY DEFENCE AND FORTIFICATION
BT WATCH OFFICE WITH MET SECTION