![](http://www.alamy.com/thumbs/6/599E0C4F-28ED-4C31-8EF0-047874858E7A/F115G9.jpg)
Antique 1877 engraving, Phelps's Printing Telegraph for Private Lines with piano keyboard configuration.
SOURCE: ORIGINAL ENGRAVING.
Size: 4729px × 3389px
Photo credit: © Old Paper Studios / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 1800, 1800s, 1870, 1870s, 1877, 19th, antique, archival, archive, art, century, company, engraved, engraving, equipment, george, historic, historical, illustration, key, keyboard, line, lines, nineteenth, phelps, print, printing, private, telegraph, telegraphy, union, victorian, western, woodcut