Search results for "Telecommunications equipment" (14 matches)
| Title ∧ ∨ | Abstract | Repository ∧ ∨ | Date Added ∧ ∨ |
|---|---|---|---|
| DE LA HAY LE MARQUAND, Philip | Notebooks of Philip de la Hay le Marquand, 1923-1924, relating to his work on telegraphy, magnetism and electricity at City University, London.... | City University | 2001-05-31 |
| Post Office: Telegraphs, Post Office (Inland) | This series consists of a collection of arbitration cases between the Postmaster General and private telegraph companies; memoranda by heads of Post O... | British Postal Museum and Archive: The Royal Mail Archive | 2011-08-18 |
| Post Office: Telephones, Private Companies | This series comprises the records of private telephone companies which were taken over by the Post Office in 1912. It consists of items relating to in... | British Postal Museum and Archive: The Royal Mail Archive | 2011-08-04 |
| Post Office (Telecommunications) Registered Files: Minuted Papers | Telecommunications minuted papers relating to Post Office telegraph and telephone services. Minuted papers were those papers which had been submitted ... | BT Archives | 2012-12-11 |
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