From the Diaries of Minerva McGonagall: January 22, 1979

From the Diaries of Minerva McGonagall: December 30, 1978

From the Diaries of Minerva McGonagall: June 20, 1978

From the Diaries of Minerva McGonagall: November 2, 1977

From the Diaries of Minerva McGonagall: September 19, 1975

From the Diaries of Minerva McGonagall: November 21, 1972

From the Diaries of Minerva McGonagall: September 13, 1970

From the Diaries of Minerva McGonagall: September 12, 1970

From the Diaries of Minerva McGonagall: June 9, 1956

From the Diaries of Minerva McGonagall: December 15, 1955

From the Diaries of Minerva McGonagall: October 13, 1955

From the Diaries of Minerva McGonagall: September 20, 1955