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In page Constance Tipper:

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In 1949 Tipper was appointed as a reader at Cambridge University, becoming the only full-time woman member of the faculty of engineering. She remained at Cambridge until her retirement in 1960. Following her retirement, Tipper continued to work as a consultant in the North-West of England, advising on metallurgy in submarine construction.[10] Her 100th birthday in 1994 was celebrated by Newnham College with the planting of the Tipper Tree, a sweet chestnut.[citation needed]