pneumatic correspondence of note

The writers Franz Kafka and Max Brod were great friends. When Kafka died, it was Brod who ignored his request to burn Kafka's life's work, and had them published instead. The two communicated often, including by pneumatic post:

An instant message of its time, Franz was to meet Max with his interesting cousin that evening. A Paraguayan in Prague, and no doubt a lively evening ahead.

Note published in the book of Franz Kafka's correspondence entitled: Letters to Friends, Family and Editors (published 1977).

opening the tubes up to tourists

Pneumatic tube aficionados visiting Prague in the near future should be interested to know that the pneumatic post system there has recently been purchased by Zdenek Drazil from Windcom, who plans, according to the Prague Daily Monitor, to "revitalise it and use it in education as well as a tourist attraction at Prague Castle".

And it seems that those longing to send their mail by pneumatic post may have a chance to relive this experience if the venture goes ahead. Drazil says, "I would like the principles (of the pneumatic post) to be used in teaching the physical principles to students. I am also sure that the terminal at Prague Castle in the spaces of Ceska posta could be successful. Tourists could inspect it and send a postcard or a letter through it". Reason enough indeed for a visit!

Image of Prague tube station from m4r00n3d's photostream

pneumatic tube map of the week

The Prague postal system

For some wonderful blogs on the wonderful world of maps see: Graphic Sociology, Strange Maps and Urban Tick.

Pražská potrubní pošta map from O2.

pneumatic tubes in blogosphere

Pneumatic tubes have been the subject of one or two chat forums, and some fantastic blog posts. On the 'In the Public Domain' chat forum, there is a conversation about Stanford Hospital's network, tubes at Denver International airport and some links to YouTube videos. Conversation drifts into science fiction fantasy and high-tech imaginings.

The wonderful Web Urbanist provides extensive coverage on the tubes. The Web Urbanist post has details of Alfred Beach's 19th century pneumatic subway, cash railways, postal systems, steampunk aesthetics and novel uses of the technology in watch stores and coffee houses. The post mentions hospitals too:

When moving small packages quickly from one place to another within a self-contained area, pneumatic tube systems can’t be beat. Indeed, modern tube networks are installed in new hospitals, older systems are added to and original systems just keep on ticking along, as they have very few moving parts to wear out. Hospitals are ideal locations for tube systems; they move medical samples from one area to another quickly – and in hospitals, speed can save lives.

And finally, for today's post, there is Curious Expedition's Pneu York, Pneu York, which has snippets about a cat flying through the New York postal network and stories of how employees of the Waldorf-Astoria used their system for gossip. The post describes how many of New York's pneumatic tube systems were dismantled in the 20th century, except for the NY Humanities and Social Sciences library, where book requests are sent down to the stacks, seven floors below the ground, via pneumatics, with the books then appearing on an oval ferris wheel. Finally, there is the tale of pneumatic tube system vs bicycle in Prague:

“We had a race once between us, a bicycle courier, and a dispatch van to see who could get an identical parcel to [Czech President Vaclav] Havel up at the castle,” recalls Jiri Lilling, one of nine engineers who maintain the pneumatic network. “It was rush hour, so the van took an hour. The bicycle took 25 minutes. But our parcel was there in 4 minutes.”

Image via Curious Expeditions.

prague pneumatics

The prague pneumatic post (Czech: pražská potrubní pošta) was built in 1887 and remained in operation until 2002, when floods damaged many parts of the system.

Photo courtesy of Wikipedia Commons, via my husband.