1. Cable map of the world [cartographic material]. Creator: Great Britain. War Office. General Staff. Geographical Section Published / Created: 1909 Call Number: BrSides Double Folio 2018 95 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Cable map of the world [cartographic material].
2. French-telegraph making signals in the dark [graphic] Creator: Gillray, James, 1756-1815, printmaker Published / Created: [26 January 1795] Call Number: 795.01.26.01+ Image Count: 1 Resource Type: still image Found in: Lewis Walpole Library > French-telegraph making signals in the dark [graphic]
3. View of the telegraph erected on the Admiralty Office Charing Cross in Feby Published / Created: [26 March 1796] Call Number: File 69 796 V670+ Image Count: 1 Found in: Lewis Walpole Library > View of the telegraph erected on the Admiralty Office Charing Cross in Feby