found: Kindai teikoku shugiron, 1929:t.p. (Purebusu Rīgu)
found: RLIN, June 23, 2000(Plebs League; Plebs League (Great Britain); loc. London)
found: Workers' Liberty website, 12 June 2013:The origin of the Plebs League part 1: taking the university to the workers? (In October 1908 students and former students at Ruskin College in Oxford founded the League of the "Plebs"; The Plebs League eventually became a national movement, providing what was called independent working-class education; later it was called the National Council of Labour Colleges)
found: Wikipedia website, 12 June 2013(The Plebs' League was absorbed by the National Central Labour College the year after the 1926 United Kingdom general strike, although the Plebs' Magazine continued to appear for many years)
