TELEGRAPHIC

[Guglielmo Marconi, inventor of radio: family correspondence.] 40 items to governess Millicent Goodsir ('Miss Unger') from Marconi's second wife Cristina [née Bezzi Scali], her mother and daughter: letters and cards in English, inscribed photographs.

Author: 
[Guglielmo Marconi [Marquis of Marconi] (1874-1937), inventor of radio, winner of the Nobel Prize in Physics; his second wife Maria Cristina Bezzi-Scali, their daughter Elettra Giovanelli
Publication details: 
Most from 11 Via Condotti, Rome. 1914-1968.
£850.00

Forty items, in good condition, lightly aged and worn, with some of the photographs with evidence on reverse of having been mounted. Millicent Goodsir [née Unger] (1885-1983) was governess to Christina Bezzi Scali (1900-1994), daughter of Francesco, Count Bezzi Scali and his wife Anna (1879-1968). In 1927 Cristina became Marconi's second wife. Their only child was Maria Elettra Elena Anna Marconi (b.1930), who would marry Prince Carlo Giovannelli (1942-2016).

Five items relating to Horton's application for permission to operate a wireless telegraph, including his 'Licence to establish wireless telegraphy station for experiments in wireless telegraphy'.

Author: 
John Laurence Horton (1915-1997), British analytical chemist and radio ham [Wireless Telegraphy Acts, 1904-1926; Post Office Telegrams; Postmaster General; General Post Office]
Publication details: 
All 1939.
£120.00

All five items in good condition, with a little rust spotting from a staple. A little wear to the edge of item two, not affecting text. Four of the five stamped with Horton's call sign '2AHN'. Item One: a printed leaflet (4to, 2 pp), dated GENERAL POST OFFICE, | London | March, 1939.', headed 'B | EXPERIMENTS IN WIRELESS TELEGRAPHY | [...] | AUTHORITY FOR SENDING AND RECEIVING | SUMMARY OF CONDITIONS OF ISSUE | NOTE. - All sending stations must also be equipped for reception'. Item Two: Typewritten copy of Horton's 'Application for Experimental Licence 25th.

Twelve Typed Letters Signed to the Secretary, Royal Society of Arts.

Author: 
Percy Dunsheath
Publication details: 
Between 28 October 1925 and 30 June 1926; all on letterhead 'W. T. HENLEY'S TELEGRAPH WORKS COMPANY, LIMITED. | RESEARCH DEPARTMENT. | Gravesend, | Kent.'
£120.00

English electrical engineer and research scientist and writer (1886-1979), Member of the Senate, University of London. All items one page, quarto. All but one very good; one item discoloured and creased at head, and with several closed tears. All signed 'P Dunsheath' and most docketed or bearing the Society's stamp. The letters concern a lecture at the Society Dunsheath agreed to give following a conversation with Sir George Sutton entitled 'Science in the Cable Industry'. Dunsheath suggests that L. B.

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