![](http://www.alamy.com/thumbs/6/344B46FB-E608-491D-B75D-654293480DBD/RDWEWG.jpg)
Anti-Gas Box Respirator, England, World War I, with charcoal filter - Glenbow
Size: 1079px × 1854px
Photo credit: © Auk Archive / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: archival, archive, collection, historic, historical, history, reference, reportage