The pneumatic mail tube, 1865.

Product ID: 0079852371

License: RM

Aspect Ratio: 1.38

Author: Keystone Archives

Date Added: 2010-09-22

Collection: Heritage Images

Keywords:
people, male, photograph, The Keystone Archives, Keystone Archives, Unknown, technology, man, men, communications, hat, tube, guy, clothes, post, mail, dress, innovation, century, concept, delivery, top hat, B&W, MONOCHROME, 19th century, black & white, black and white, B/W, nineteenth century, pneumatic apparatus