The pneumatic tube network relieved the saturated telegraph network, delivering physical messages across the city and to the suburbs faster and more reliably than the telegraph.
- Active Social Plastic, Pneumatic post in paris
Got that? Physical delivery via blowguns: faster and more reliable than electronic delivery.
Image CC-BY-SA by askpang
Comment on this post.
I read that summary about the telegraph and it made me angry and I closed the window.