Comprise: /1 High explosive instructional diagram no. 1: Bomb, H.E., Aircraft, 112lb /2 Incendiary bomb instructional diagrams no. 1 & no. 2: Typical kilo magnesium (electron) incendiary bomb; Typical roof construction /3 Incendiary bomb instructional diagrams nos. 3, 4 & 5 Home Office (ARP Dept) documents
