ELECTRICAL

See her entry, and those of Robey and her husband, in the Oxford DNB. 2pp, 4to. In good condition, lightly aged. With two folds. Addressed to ‘Geo Robey. Esq. C.B.E.’ and signed ‘Margaret Lloyd George.’ She gives details of a concert she is having at Downing Street the following month, ‘in aid of the Electrical Industries Association’, and has been asked by its committee to ‘invite your kindly assistance’.

4pp, 12mo. Bifolium. In fair condition, aged and worn, with thin strip of paper from mount adhering to the reverse of the second leaf. He begins by thanking Spencer for giving him the opportunity of 'seeing such an interesting case as that of Master Armytage, whose mother came yesterday with him from Bristol to consult me'. The 'nature of the case' appears to Althaus 'very clear.

On both sides of a 9 x 11 cm. grey card with embossed letterhead. In good condition, lightly aged. Docketted and with Royal Academy of Arts stamp. 'Lt. Colonel Crompton begs to enclose a cheque in payment of his subscription and will be greatly obliged to the Secretary if he will send him a form to enable his Bankers - Messrs. Barclay & Co. to pay the subscription in future.' Crompton's firm Crompton & Co. was one of the world's first large-scale manufacturers of electrical equipment.

English electronic engineer (1849-1945), inventor of thermionic valve. Widely considered to be 'the founder of electronics'. All three items good though grubby and on slightly discoloured paper. Item three dog-eared and grubby in top left-hand corner. All signed 'J. A. Fleming' and bearing the Society's stamp. ITEM ONE (two pages, quarto, 15 November 1915, University College, Gower St, to Wood, docketed): On the subject of a paper he proposes to give to the Society entitled 'The Organisation of Scientific Research'.

80pp., 8vo. Stitched and unbound. All but the first few leaves unopened. In fair condition, on aged and worn paper, with traces of the original blue wraps adhering at spine. In manuscript at head of title-page: 'hommage de l'auteur'. At the time of his death de la Rive's work was deemed by one obituarist ' indispensable for the scientific student of electricity', and the phrase was repeated in the eleventh edition of the Encyclopaedia Britannica. Scarce: no copy in the Bibliothèque Nationale, and of the seven copies on OCLC WorldCat, five in Swiss libraries.

22pp., 8vo. Stitched and in brown printed wraps. In fair condition, lightly aged and worn, in chipped and damaged wraps with shelfmark. Unopened. In manuscript at head of front wrap: 'de la part des auteurs'. Scarce: no copy in the Bibliothèque Nationale, and only three copies on OCLC WorldCat.

35pp., 8vo. Stitched and unbound. All but the first few leaves unopened. In fair condition, on aged and worn paper, with traces of the original blue wraps adhering at spine. At the time of his death de la Rive's work was deemed by one obituarist ' indispensable for the scientific student of electricity', and the phrase was repeated in the eleventh edition of the Encyclopaedia Britannica. Scarce: no copy in the Bibliothèque Nationale, and of the nine copies on OCLC WorldCat, eight in Swiss libraries.

Both items in good condition, on lightly aged paper. LETTER: 2pp., 12mo. Bifolium. He begins by informing him when he will be arriving in Wolverhampton from Euston, adding that he will be 'very glad' to see Hoult 'and the Chairman at the R[ailway]. S[tation].' He 'will have to go direct to the Agricultural Hall to give directions to my men what to do. Kerr comes down later.' He concludes in the hope that 'Mr Hook from Birmingham will come early also'. NOTE: 1p., 16mo. Mourning border. 'I have not seen a report of my address. Was it printed?'

[1] + 14 pp., foolscap 8vo. In fair condition, on aged and worn paper, with last leaf loose. '16 DEC 1965' stamped on title and first page. Discussing such issues as 'colour service', 'improvements in performance of receivers' and 'Recording of television signals'. From the archive of Pat Hawker, and marked up by him. No other copy traced

8pp., foolscap 8vo. Nine photographic illustrations in text. Stapled into printed wraps. Good, on lightly-aged paper, with slight spotting to front cover. Scare: no copy on COPAC and the only copy on OCLC WorldCat at New York Public Library. From the Pat Hawker archive.

Ten of the fourteen in 4to, and around 20pp each; one 18pp., foolscap 8vo; the last three 16pp., 12mo. Leaves of advertisements (2pp., 4to) inserted. In fair condition, on lightly-aged and worn paper; one issue (October 1969) with loss to cover and damage to first few leaves. The first eleven issues are mimeographed (the fourth to eleventh with offset covers on yellow paper); the last three issues are offset litho. A quirky magazine (vol. 5 no.

The collection of six items, with an envelope, is in good condition. An interesting sidelight into 1930s business practice, and an insight into an unusual business concern. First, copy of letter, 14 November 1930 (4to: 1 p), to the firm from Percy L. Young of Messrs H. Young & Co. Constructional Engineers, confirming a verbal order 'for the installation and supply of lightning conductors' to 2 Orchard Rise, Sheen Common Drive, East Sheen.

8vo: ii + 14 pp. Unbound. Stapled and in original brown printed wraps. Very good on art paper. Six photographic illustrations, including 'Clothing of a man struck by lightning' and 'Farm-house at Whaddon, near Stamford, struck and practically wrecked by lightning.' Hands is described as 'Member of the Institution of Electrical Engineers, Fellow of the Royal Meteorological Society, Member of the Astronomical Society of France, Senior Partner of J. W.

British scientist (1864-1930); patented the Ferranti alternator, 1882; chief electrician to the London Electric Supply Corporation. Both items one page, quarto. Both very good, though dusty; one with small pinholes in one corner. Both bearing the R.S.A. stamp, and one docketed. ITEM ONE: He has received Menzies letter of 11 January, 'from which I note that you are sending me one dozen copies of Mr.

Engineer (1865-1941) whose inventions include the speedometer for motor-cars. Two pages, 12mo. Good, though slightly grubby. Docketed on reverse. Small ink smudge beneath letterhead. Reads 'Dear Don Wanchope | Thanks for your letter. My full name is/ | George Keith Buller Elphinstone and by profession I am an Electrical Engineer & Maker of Electrical Instruments | So I hope that will be full enough information for you'. Signed 'G K B Elphinstone'.

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.