Hi have had photos of the ORB for several years so thought I would share some. It is located at The National Archives at Kew and I managed to Photograph many of the hundreds of pages. The ORB (operational Records Book) was kept by every RAF unit and was filled in depending on the authors enthusiasm for the task. Each squadron also had a ORB listing each mission that took place and who the crew was and what the aircraft was. The Hartford Bridge ORB cot a bit confused with the Boston Wing ORB in 1944 and was less than clear. Anyway here are photos of the first ORB. I have atleasy to the summer of 1944.