IET Archives blog

Stories from the Institution of Engineering and Technology



Mullard Research Laboratories – Newly Discovered Oral Histories

Whilst recently cataloguing some internal IEE papers from the 1980s we came across, amongst the files, an envelope containing 6 audio cassette tapes, one tape for each of six interviews. The envelope was marked ‘Mullard interviews 1999 – Maria Watkins’.... Continue Reading →

Early Integrated Circuits – Plessey Semiconductor Publications

The IET Archives has recently completed the cataloguing of a collection of papers relating to Plessey Semiconductors and its integrated circuit products from the late 1960s and early 1970s. The collection of primarily published material such as data sheets, technical... Continue Reading →

Blog at

Up ↑