C&W NAOH SPILL - NARA - 17444227.jpg
en
C&W NAOH SPILL NARA 17444227, US National Archives series: Photographs Relating to Agency Activities, Facilities and Personnel, Images from the National Archives and Records Administration, US National Archives location: other, C&W NAOH SPILL
commons
ja
C&W NAOH SPILL NARA 17444227、米国国立公文書館シリーズ:活動・施設・職員に関連する写真、米国国立公文書記録管理局の画像、米国国立公文書館の位置:他の、C&W NAOH SPILL
commons_translated
sodium hydroxide caustically bleed lye spill