Mail delivery by means of Pneumatic Tube Systems, was in the end of 19th and the beginning of the 20th century an important phenomenon. Pneumatic Tubes were used in a lot of large cities in the world for the transport of mail. Here you see an overview of these Pneumatic Tube Mail installations ordered by country. Per city I hope to find a description of the installation and also create a gallery with photos of the technique, and of letters, postcards and postage stamps... Whatever I can find or get. So this list will grow.

• Algeria
• Algiers
• Argentina
  • Buenos Aires
• Austria
  • Vienna
• Belgium
  • (Brussels)
• Brazil
  • Rio de Janeiro
  • São Paulo
• Canada
  • Toronto
• Czech
  • Karlsbad
  • Prague
• Germany
  • Berlin
  • Bremen
  • Chemnitz
  • Cologne
  • Dresden
  • Dortmund
  • Düsseldorf
  • Essen-Ruhr
  • Frankfurt am Main
  • Hamburg
  • Leipzig
  • Ludwigshafen
  • Mannheim
  • Munich
  • Nürnberg
• France
  • Marseille
  • Paris
• Great Britain
  • Birmingham
  • Glasgow
  • Liverpool
  • London
  • Manchester
  • Newcastle
• Hungary
  • Budapest
• Ireland
  • Dublin
• Italy
  • Florence
  • Genoa
  • Milan
  • Naples
  • Rome
  • Trieste
  • Turin
  • Vatican City
  • Verona(?)
• The Netherlands
  • Amsterdam
  • Rotterdam
• Portugal
  • Lisbon
• Russia
  • Leningrad
• Switzerland
  • Basel
  • Geneva
  • Lausanne
  • Zürich
• The United States of America
  • Boston
  • Brooklyn
  • Chicago
  • New York
  • Philadelphia
  • St. Louis