Isabel Hardwich
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Isabel Helen Hardwich (; 19 September 191919 February 1987) was an English
electrical engineer Electrical engineering is an engineering discipline concerned with the study, design, and application of equipment, devices, and systems that use electricity, electronics, and electromagnetism. It emerged as an identifiable occupation in the l ...
, an expert in
photometry Photometry can refer to: * Photometry (optics), the science of measurement of visible light in terms of its perceived brightness to human vision * Photometry (astronomy), the measurement of the flux or intensity of an astronomical object's electr ...
, and fellow and president of the
Women's Engineering Society The Women's Engineering Society is a United Kingdom professional learned society and networking body for women engineers, scientists and technologists. It was the first professional body set up for women working in all areas of engineering, pred ...
.


Early life and education

Isabel Helen Cox was born on 19 September 1919 at
Streatham Streatham ( ) is a district in south London, England. Centred south of Charing Cross, it lies mostly within the London Borough of Lambeth, with some parts extending into the neighbouring London Borough of Wandsworth. Streatham was in Surrey ...
, London. She attended
Furzedown Furzedown is a ward, in both the districts of Streatham (Streatham West and part of Streatham Park) and Tooting within the London Borough of Wandsworth in south London. It is a mainly residential area close to Tooting Commons, which provide a ...
Primary School and Streatham Secondary School (both
London County Council The London County Council (LCC) was the principal local government body for the County of London throughout its existence from 1889 to 1965, and the first London-wide general municipal authority to be directly elected. It covered the area today ...
schools). She was accepted into
Newnham College Newnham College is a women's constituent college of the University of Cambridge. The college was founded in 1871 by a group organising Lectures for Ladies, members of which included philosopher Henry Sidgwick and suffragist campaigner Millicen ...
, Cambridge, to read the Natural Science Tripos, where she specialised in physics, studying there from 1938 to 1941. In 1941, she joined MetropolitanVickers Electrical Company Ltd (MetropolitanVickers),
Stretford Stretford is a market town in Trafford, Greater Manchester, England, sited on flat ground between the River Mersey and the Manchester Ship Canal; the Bridgewater Canal bisects the town. The town is located south of Manchester, south of Salfo ...
, Manchester, completing an initial two-year college-apprenticeship course in engineering. In 1942, she joined the
Institution of Electrical Engineers The Institution of Electrical Engineers (IEE) was a British professional organisation of electronics, electrical, manufacturing, and information technology professionals, especially electrical engineers. It began in 1871 as the Society of Tel ...
(IEE, now the
Institution of Engineering and Technology The Institution of Engineering and Technology (IET) is a multidisciplinary professional engineering institution. The IET was formed in 2006 from two separate institutions: the Institution of Electrical Engineers (IEE), dating back to 1871,Engin ...
) as an associate member. In 1945, she received her MA from Newnham, and on 23February 1945, she was elected to a fellowship of the
Physical Society of London The Physical Society of London, England, was a scientific society which was founded in 1874. In 1921, it was renamed the Physical Society, and in 1960 it merged with the Institute of Physics (IOP), the combined organisation eventually adopting the ...
, now the
Institute of Physics The Institute of Physics (IOP) is a UK-based not-for-profit learned society and professional body that works to advance physics education, physics research, research and applied physics, application. It was founded in 1874 and has a worldwide ...
, transferring from student membership. In the same year, she married John Norman Hardwich, who at the time, was working as an engineer in the High Voltage Research Laboratory at MetropolitanVickers. He was an associate and supporter of the Women's Engineering Society, and he shared the burden of running the home to allow Isabel to continue working at MetropolitanVickers.


Career

After completion of her apprenticeship, Hardwich worked in the Research Department at MetropolitanVickers, becoming one of the original members of the
electron microscope An electron microscope is a microscope that uses a beam of electrons as a source of illumination. It uses electron optics that are analogous to the glass lenses of an optical light microscope to control the electron beam, for instance focusing it ...
team. After a year and a half of working on this project she shifted her focus and began building a photometric laboratory, however this was badly damaged in a fire. She then worked on a setting up a large Hilger ultraviolet spectrometer, then designing an Xray spectrometer. She became a member of the
Illuminating Engineering Society The Illuminating Engineering Society (IES), is an industry-backed, not-for-profit, learned society that was founded in New York City on January 10, 1906. The IES's stated mission is "to improve the lighted environment by bringing together thos ...
in 1947, joined the society's Manchester Centre Committee in 1948, and served on both the education and papers sub‑committees. In 1950, she was elected a full member of the IEE. By 1959, Hardwich was working with
beryllium Beryllium is a chemical element; it has Symbol (chemistry), symbol Be and atomic number 4. It is a steel-gray, hard, strong, lightweight and brittle alkaline earth metal. It is a divalent element that occurs naturally only in combination with ...
to find the optimum method of refining, melting, and welding it, for use in cans holding
enriched uranium Enriched uranium is a type of uranium in which the percent composition of uranium-235 (written 235U) has been increased through the process of isotope separation. Naturally occurring uranium is composed of three major isotopes: uranium-238 (23 ...
inside
nuclear reactor A nuclear reactor is a device used to initiate and control a Nuclear fission, fission nuclear chain reaction. They are used for Nuclear power, commercial electricity, nuclear marine propulsion, marine propulsion, Weapons-grade plutonium, weapons ...
s. Like most of the staff, she lectured part‑time at the
University of Manchester Institute of Science and Technology The University of Manchester Institute of Science and Technology (UMIST) was a university based in the centre of the city of Manchester in England. It specialised in technical and scientific subjects and was a major centre for Research univer ...
and the Royal College of Advanced Technology, Salford. In May 1960, she was given responsibility for the employment and training of the technical women within the company's research department. She took on the role following the retirement of
Beryl May Dent Beryl May Dent (10 May 19009 August 1977) was an English Mathematical physics, mathematical physicist, technical librarian, and a programmer of early analogue and digital computers to solve electrical engineering problems. She was born in Chi ...
as section leader for the women in the research department. Throughout her career she campaigned to educate, recruit, and support young women into the industry as professional engineers. She was the only woman engineer delegate at the IEE conference held in
Belfast Belfast (, , , ; from ) is the capital city and principal port of Northern Ireland, standing on the banks of the River Lagan and connected to the open sea through Belfast Lough and the North Channel (Great Britain and Ireland), North Channel ...
in May 1963. She played a key role in the first six
International Conference of Women Engineers and Scientists ICWES (International Conference of Women Engineers and Scientists) is an international conference for engineers and scientists. Established in 1964, it takes place every 3–4 years in countries around the world. Since 1999, the conference has bee ...
, particularly in arranging the second conference held in
Cambridge Cambridge ( ) is a List of cities in the United Kingdom, city and non-metropolitan district in the county of Cambridgeshire, England. It is the county town of Cambridgeshire and is located on the River Cam, north of London. As of the 2021 Unit ...
in 1967. At the end of that conference, she chaired a committee developed to ensure that a third ICWES conference would take place, its members included Ebun Oni, Mahin Rahmani, Dorothy Mizoguchi, Bilge Özgüner and Angelina Perez Lopez. Hardwich was notable for her involvement in the Women's Engineering Society. She joined in 1941 and helped to set up its Manchester branch the year after, alongside her great friend motor engineer Elsie Eleanor Verity, and Dorothy Smith, a colleague at MetropolitanVickers. Subsequently, she served as chairman for the session 1947 to 1948. As chairman, she gave the first talk organised by the Manchester branch in that year, an address entitled "Lighten Our Darkness", that introduced the
theory of relativity The theory of relativity usually encompasses two interrelated physics theories by Albert Einstein: special relativity and general relativity, proposed and published in 1905 and 1915, respectively. Special relativity applies to all physical ph ...
. She was editor of the society's journal, ''
The Woman Engineer The Women's Engineering Society is a United Kingdom professional learned society and networking body for women engineers, scientists and technologists. It was the first professional body set up for women working in all areas of engineering, pred ...
'', from 1952 to 1956. She went on to serve as the vice president of the society from 1956 to 1960 and as president from 1961 to 1962. She succeeded
Madeleine Nobbs Madeleine Marie Nobbs (14 December 1914 – 10 December 1970) was a building services engineer, responsible for the reprovision of services to the Old Bailey in London after the Second World War, and president of the Women's Engineering Society ...
in the role and was succeeded in turn by Cicely Thompson. From 1966 to 1973, she was honorary secretary to the society. She was also elected a fellow of the
Society of Women Engineers The Society of Women Engineers (SWE) is an international not-for-profit educational and service organization. Founded in 1950 and headquartered in the United States, the Society of Women Engineers is a major advocate for women in engineering and ...
having been a member since 1962. Hardwich retired in 1979.


Death and legacy

Hardwich died on 19February 1987 at her home in Flixton, a suburb in
Trafford Trafford is a metropolitan borough of Greater Manchester, England, with an estimated population of in . It covers and includes the area of Old Trafford (area), Old Trafford and the towns of Altrincham, Stretford, Urmston, Partington and Sa ...
,
Greater Manchester Greater Manchester is a ceremonial county in North West England. It borders Lancashire to the north, Derbyshire and West Yorkshire to the east, Cheshire to the south, and Merseyside to the west. Its largest settlement is the city of Manchester. ...
. The funeral service and committal was held on 26February 1987 at Manchester Crematorium. Her archive is held at the Institution of Engineering and Technology. The Women's Engineering Society has awarded the Isabel Hardwich medal, named in her honour, since 1987. This is given to a member who has made an outstanding and sustained contribution to the Society over a number of years and "gone above and beyond the call of duty". Past recipients include:


See also

*
Electrical Association for Women The Electrical Association for Women (EAW) was a feminist and educational organisation founded in Great Britain in 1924 to promote the benefits of electricity in the home. History The Electrical Association for Women developed in 1924 from a p ...
*
Gertrude Lilian Entwisle Gertrude Lilian Entwisle (12 June 1892 – 18 November 1961) was an electrical engineer. She was the first British woman to retire from a complete career in industry as a professional engineer; the first female engineer to work at British Westin ...
*
Anne Gillespie Shaw Annie "Anne" Gillespie Shaw CBE (28 May 1904 – 4 February 1982) was a Scottish engineer and businesswoman. Shaw specialised in time and motion studies. In 1945, she founded the Anne Shaw Organisation Ltd, a consulting company. Life and c ...
* Dorothy Smith


Footnotes


References


Further reading

*


External links


The Isabel Hardwich archive
in the National Archive for Electrical Science and Technology at the Institution of Engineering and Technology.
Isabel Hardwich
via Grace's Guide. {{DEFAULTSORT:Hardwich, Isabel 1919 births 1987 deaths 20th-century English engineers 20th-century English people 20th-century English women engineers Alumni of Newnham College, Cambridge English electrical engineers English physicists English women physicists Fellows of the Women's Engineering Society Members of the Society of Women Engineers Metropolitan-Vickers people People from Flixton, Greater Manchester People from Streatham Presidents of the Women's Engineering Society Women's Engineering Society Fellows of the Society of Women Engineers