Boek
| Titel | Field telephones and telegraphs for army use : including an elementary course in electricity and magnetism / by E.J. Stevens |
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| Objectnaam | boek |
| Objectnummer | 00073609 |
Vervaardiging
| Maker | Stevens, E.J. |
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| Datering | 1917 |
Onderwerp
| Trefwoorden | telefoon, telegraaf, 1901-1950, Verenigd Koninkrijk |
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