Pneumatic Tube Mail Cologne Germany

There is no information available yet about a Pneumatic Tube Mail system in Cologne Germany, but this pre-printed postcard proofs there was one!

Postamt 1 Köln-Deutz, 7 April 1926

Pneumatic Tube, Rohrpost, Buizenpost

Pneumatic Tube Mail Cologne Germany

Published: 19-08-2018

Last updated: 05-01-2019

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