Tubes Pneumatiques - Rorpost - Potrubni Posta - Pneumatica

Buenos Aires

The Argentine name for the pneumatic city mail is "Expreso Urbano".


Mail

Pneumatic tube card Buenos Aires - 1920 Pneumatic tube card Buenos Aires - 1920

Pneumatic tube card with paid reply

Envelope Buenos Aires 19-4-1934 front Envelope Buenos Aires 19-4-1934 front
Envelope Buenos Aires 19-4-1934 back Envelope Buenos Aires 19-4-1934 back

Technique

City Mail Plan Buenos Aires City Mail Plan Buenos Aires
A map of the tubes and stations of the Pneumatic City Mail in Buenos Aires in 1920

Sources and More Information