Telegraph transmitter, prototype by Samuel F. Morse, ca 1837. EM*

---

Size: 6047px × 3731px
Photo credit: © History of America / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: america, american, americana, ancient, archival, archive, artefact, artistic, bygone, cultural, culture, editorial, electricity, era, gallery, heritage, historic, historical, history, industry, museum, nostalgia, nostalgic, object, photography, states, traditional, united, usa, vintage, work