How mail was delivered in New York... through pipes

The article discusses various aspects of the pneumatic tube mail system in New York City, which was once a popular means of transporting messages. Though this system may seem anachronistic in the age of digital technology, it had a massive impact on how residents of New York communicated in the 1800s and 1900s. Pneumatic tubes that sent messages were a convenient solution before the development of telephony. The article examines the history of this system along with its various applications, including uses by banks and postal services. It also notes attempts to revive such systems in modern cities, which could be an intriguing concept related to environmental preservation and contemporary architecture. Additionally, it highlights innovative solutions that may arise from inspiration drawn from this historical system, showcasing how the past can shape the future of urban transport and communication.