good day dbf,sep.15th.2013.09:04pm.re:royal observer corps northen Ireland.her uniform is blue.is she air force,and what is the map showing,is it the city layout?or is it to do with the bomb?have a good day.regards bernard85
ROC came under RAF organisation, but was civilian really. The boards show that group's area and surrounding groups. Plotting hits, heights, pollution etc. HQ's ' ready reckoning' map.