Vintage 19th century old drawing of a Wheatstone telegraph receiver
Vintage 19th century old drawing of a Wheatstone telegraph receiver - Picture from Meyers Lexikon book (written in German language) published in 1908 Leipzig - Germany.
Size: 3319px × 2609px
Photo credit: © Oprea Nicolae / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 19th, aged, century, code, communication, design, detail, drawing, electric, iconsn, invention, machine, morse, period, receiver, representation, sketch, technology, telegraph, time, tool, vintage, wheatstone
