With a prop - doors can't drop. In case of fire, heat causes automatic fire doors to close, thereby segregating 535255

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Size: 1318px × 1896px
Photo credit: © war posters / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, 535255, art, automatic, case, close, doors, drop., fire, , heat, political, poster, posters, prop, propaganda, segregating, war