Process check on protective treatments to D.T.D.902"A", "B" & "BE" Shops. Includes details for Hampden and Lancaster components, aileron structures and remarks. Two versions of same item.
Report of where riveting is carried out in factory and how it is conducted. Includes heat treatment control. On the reverse letter concerning an order.
List of places and dates where Frank Nolan studied or worked. Of note were placements at Vickers Armstrong at Squires Gate, A V Roe at Chadderton and various ministry of aircraft production aeronautical inspection directorate locations.