19th Century pneumatic telegram room. 1890 illustration of men working in a telegraph station in 1888 that used pneumatic tubes to transport telegrams

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19th Century pneumatic telegram room. 1890 illustration of men working in a telegraph station in 1888 that used pneumatic tubes to transport telegrams to nearby buildings.

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Size: 3697px × 2616px
Photo credit: © COLLECTION ABECASIS/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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