McEwan Hall on Bristo Square was presented to the university in 1897.
The Students' Representative Council (SRC) was founded in 1884 by student Robert Fitzroy Bell. In 1889, the SRC voted to establish Edinburgh University Union (EUU), to be housed in Teviot Row House on Bristo Square. Edinburgh University Sports Union (EUSU) was founded in 1866, and Edinburgh University Women's Union (renamed the Chambers Street Union in 1964) in October 1905. The SRC, EUU and Chambers Street Union merged to form Edinburgh University Students' Association (EUSA) on 1 July 1973.
=== 20th century ===
During World War I, the Science and Medicine buildings had suffered from a lack of repairs or upgrades, which was exacerbated by an influx of students after the end of the war. In 1919, the university bought the land of West Mains Farm in the south of the city for the development of a new satellite campus specialising in the sciences. On 6 July 1920, King George V laid the foundation of the first new building (now called the Joseph Black Building), housing the Department of Chemistry. The campus was named King's Buildings in honour of George V.
New College on The Mound was originally opened in 1846 as a Free Church of Scotland college, later of the United Free Church of Scotland. Since the 1930s it has been the home of the School of Divinity. Prior to the 1929 reunion of the Church of Scotland, candidates for the ministry in the United Free Church studied at New College, whilst candidates for the Church of Scotland studied in the university's Faculty of Divinity. In 1935 the two institutions merged, with all operations moved to the New College site in Old Town. This freed up Old College for Edinburgh Law School.
The Polish School of Medicine was established in 1941 as a wartime academic initiative. While it was originally intended for students and doctors in the Polish Armed Forces in the West, civilians were also allowed to take the courses, which were taught in Polish and awarded Polish medical degrees. When the school was closed …
