Elizabeth Blackwell becomes a Professor of Gynaecology at the London School of Medicine

Blackwell taught at created London School of Medicine for Women and accepted a chair in gynecology.

She retired a year later.
During her retirement, Blackwell still maintained her interest in the Women's Rights Movement by writing lectures on the importance of education. Blackwell is credited with opening the first training school for nurses in the United States in 1873[3]. She also published books about diseases and proper hygiene.
She was an early outspoken opponent of circumcision and in 1894 said that "Parents, should be warned that this ugly mutilation of their children involves serious danger, both to their physical and moral health."[4]
Her female education guide was published in Spain, as was her autobiography.

This college was to operate for thirty-one years, but not under Elizabeth Blackwell's direct guidance. She moved the next year to England. There, she helped to organize the National Health Society and she founded the London School of Medicine for Women.

An Episcopalian, then a Dissenter, then a Unitarian, Elizabeth Blackwell returned to the Episcopal church and became associated with Christian socialism.

In 1875, Elizabeth Blackwell was appointed professor of gynecology at the London School of Medicine for Children, founded by Elizabeth Garrett Anderson. She remained there until 1907 when she retired after a serious fall downstairs.

The London School of Medicine for Women was established in 1874 and was the first medical school in Britain to train women.
The school was formed by an association of pioneering women physicians Sophia Jex-Blake, Elizabeth Garrett Anderson, Emily Blackwell and Elizabeth Blackwell with Thomas Henry Huxley. The founding was motivated at least in part by Jex-Blake's frustrated attempts at getting a medical degree at a time when women were not admitted to British medical schools. Other women who had studied with Jex-Blake in Edinburgh joined her at the London school, including Isabel Thorne who became honorary secretary when Jex-Blake withdrew in 1877 and went to start medical practice in Edinburgh where she would found the Edinburgh School of Medicine for Women in 1886.
The 1876 Medical Act was introduced into the British Parliament by an MP named Russell Gurney, and received Royal Assent the same year. The bill extended the 1853 Medical Act to allow all examining authorities to grant registration to physicians regardless of gender.
In 1877 an agreement was reached with the Royal Free Hospital that allowed students at the London School of Medicine for Women to complete their clinical studies there. The Royal Free Hospital was the first teaching hospital in London to admit women for training.
Elizabeth Garrett Anderson was Dean (1883-1903) while the school was rebuilt, became part of the University of London and consolidated the association with the Royal Free Hospital. In 1896 the School was renamed the London Royal Free Hospital School of Medicine for Women.
In 1894 a well known Asian Indian feminist Dr. Rukhmabai qualified in medicine after attending the London School of Medicine for Women. The number of Asian Indian women students increased and by 1920 the school in cooperation with the India Office opened a hostel for Asian Indian women medical students.

Her health was gradually growing worse. In 1873, she was forced to spend time in Italy to recover strength lost in several bouts of illness. The following year, while curtailing her private practice, she was made professor of gynecology at the newly incorporated London School of Medicine for Women, which had been organized by Elizabeth Garrett Anderson and by Sophia Jex-Blake, who would later become the fifth woman to have her name entered in the British Medical Register. Blackwell's most important work, Counsel to Parents on the Moral Education of Children, was written in 1876. A highly controversial book at the time, it openly discussed sexual matters such as masturbation (of which she strongly disapproved), and would probably strike a modern reader as ill informed and dated.

In her later years, Blackwell was also a strong opponent of vivisection and vaccination and considered the fledgling science of bacteriology to be utter nonsense. In 1879, she moved permanently to the village of Hastings on the English Channel, where she finally gave up private practice and wrote her autobiography, published in 1895 under the title Pioneer Work in Opening the Medical Profession to Women. A final four-month trip back to the United States was made in 1906, but she was too ill to visit the New York Infirmary, which had moved to buildings on 15th Street in Manhattan.