"Telephoning at Sea" – A Patent Drawing by Lewis H. Latimer
Drawing
This is a technical drawing by Lewis H. Latimer in 1882 illustrating a system for telephonic communication at sea. It is unclear how Latimer’s proposed system was supposed to work. The document includes Latimer’s signature, indicating his role as the inventor. The notation "Witnesses" suggests this might be part of a patent application, although Latimer never did patent it.
Lewis H. Latimer was a key figure in 19th-century technological innovation, contributing significantly to electrical and telecommunications advancements. His work in telephony extended beyond his collaboration with Alexander Graham Bell. This sketch likely represents an early attempt to improve long-distance maritime communication, a critical need for ships navigating vast oceanic distances.
Latimer Family Papers (1870-1996 ) [QPL Full Collection]
Top left: "Witnesses" Bottom left: "Inventor L. H. Latimer" Handwritten notation near the bottom: "Telephoning at sea"