Description: Non-listed Principal Structures of the RGPM: Part 3 Development of Chemical Explosives at Walham Abbey. Section 5 20th Century - The Era of Smokeless Powders by Les Tucker including reference to Cordite, Chemical Powders, Smokeless Powd ers, Terminology, Chronology, Quinton Hill, North Site Cordite Factory, Cob Mead Drying Stoves, Mixing Houses, The Weighing House S27, Mixing Houses 46A, 46R, 62, 76; Incorporating Mills L145, L148, L149, L153, L143, L146, L151, L155;Press Houses L134, L157, L159;Reel Drying Stoves H, H8, L167. Acetone Recovery Plant , Robert Robinson, Holton Heath, Cuis & Harvey, Cliffe, Reeling House H10, Blending Houses, 107, 108, Cordite rade Development, Mark 1, MD RDB, W, RDN, Picrite, G Beilhy, Vielle, Mac Nab, J N Pring, SC, Staff Numbers, North Site Cordite Buildings