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GEORGES-LOUIS LE SAGE Photos ❘ Science Photo Library

Le Sage early electric telegraph, 1774
13502197 - Le Sage early electric telegraph, 1774
Le Sage Early Electric Telegraph, 1774
12626674 - Le Sage Early Electric Telegraph, 1774
Georges-Louis Le Sage, Swiss physicist
12446431 - Georges-Louis Le Sage, Swiss physicist
Le Sage pioneering telegraphy,1774
11708844 - Le Sage pioneering telegraphy,1774
Georges-Louis Le Sage, Swiss physicist
12376987 - Georges-Louis Le Sage, Swiss physicist
Georges-Louis Le Sage,Swiss physicist
11708794 - Georges-Louis Le Sage,Swiss physicist
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