Electrical needle telegraph receiver developed in 1842 by Alphonse Foy and Louis Francois Clement Breguet (1804-1883). Back. Nineteenth century colored engraving.
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Caption: Electrical needle telegraph receiver developed in 1842 by Alphonse Foy and Louis Francois Clement Breguet (1804-1883). Back. Nineteenth century colored engraving.
Credit: Album / Mestral / Prisma
Releases: ? Model Release: No - ? Property Release: No Rights questions?
Image size: 5050 × 4101 px | 59.3 MB
Print size: 42.8 × 34.7 cm | 1988.2 × 1614.6 in (300 dpi)