![](http://www.alamy.com/thumbs/6/C9041D2A-FF1B-4715-ADAC-50EA1F090787/2BWG161.jpg)
Old respiratory mask from the Cold War era, hanging in a wall.
Size: 4912px × 7360px
Location: Spain, Aragon, Zaragoza
Photo credit: © CI2 / Alamy / Afripics
License: Royalty Free
Model Released: No
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