Unidentified Photographer [Burned-over landscape north of ground zero in the vicinity of Hiroshima Castle]
Unidentified Photographer [Downed utility poles along flooded street leading to damaged gas holders at Hiroshima Gas Company]
Unidentified Photographer Building/Interior small machine shop north of building 131A showing tools protected
Unidentified Photographer Surface of Bridge/Railing and post flash marks on asphalt face of bridge #20
Unidentified Photographer ["Shadow" of a hand valve wheel on the painted wall of a gas storage tank; radiant heat instantly burned paint where the heat rays were not obstructed, Hiroshima]