People digging an air-raid shelter, Omori, Tokyo
Air-raid drill 2
Air Raid Unavoidable, Go for Air Defense
Air-raid drill: Fire fighting
Air Raid (Ginza)
Air Raid on Nanjing
Air-raid drill: Training for shooting down hostile aircraft
Air Raid of Consumption Bullets
Air Raid of Consumption Bullets
The Military and the Civilians Work Together in Air-Raid Defense on the Homeland
Air‐raid Alarm Announce Board
air raid on Osaka's Sakai area
Air raid on Osaka's Sakai area
Air raid on Osaka's Sakai area
【〔中国訪問 1977〕】防空壕
Boukuugou no jissai chishiki
Vicinity of Kiyosubashi After an Air Raid
Air Defense Drill 1
Guide on air-raid shelter construction. Report No. 8x, USSBS Index Section 2
"Osaka air raid" incendiary bombs falling over the Sumitomo Building
Specifications of tunnel-type air-raid shelter. Report No. 6z, USSBS Index Section 2
福井空襲写真2足羽川防空壕
福井空襲写真1足羽川防空壕
Air-defense Drill and Anti-gas Protection
Uploaded: 2023-01-17