Could these be “bomb ponds”?, 爆弾池 (bakudanike)? Or are these merely imperfections or blemishes in the film?
II. In other bomb-related news…”pumpkin bombs” パンプキン爆弾 / 「模擬原爆」 practice bombs
- Bomb pond photos
- War ruins in Usa, Oita Prefecture
- A supposed bomb pond that is now a fishing site: link
- 鳥栖空襲 Tosu air raid
- Bomb Ponds (2009) – a video and series of photographs that looks at the effects of U.S. bombing operations on Vietnam
- ＜戦後７０年＞模擬原爆「理不尽な死」怒り <After the war 70 years> simulated atomic bomb “wanton death” anger (broken link)