Source Description: Explosion at G Group 10.50pm photo
PRO Reference:
WAAC Filename: WAAC-1892.pdf
WASC Filename: wasc_0076_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
