Source Description: p 46-49. The Royal Gunpowder Factory Explosions 1940
PRO Reference:
WAAC Filename: WAAC-1940-04-20.pdf
WASC Filename: wasc_1869_00.pdf
Abbreviations:
W = Winters
WASC = Waltham Abbey Special Collection
PRO = Public Record Office (now TNA The National Archives)
HMI = His Majesty's Inspectorate
PR = Press Report
