Letter, 7 October 1951, Connecticut, George McManus to Mary Grierson. Discussion of weather to leave Tovey ms. to Edinburgh University, and news from Connecticut. Holograph signed, with envelope.

Letter, 3 March 1952, Connecticut, George McManus to Mary Grierson. Stating that McManus's copy of Kunst der Fugue and his Tovey ms. should be left to the Reid Music Library. Holograph signed, with stamped envelope.

Letter, 11 March 1952, Connecticut, George McManus to Mary Grierson. Condemning a review of Grierson's biography of Tovey, in the Manchester Guardian, and praising Tovey and the book. Holograph signed, with stamped envelope.

Letter, 1 April 1952, Connecticut, George McManus to Mary Grierson. Enclosing a review of Grierson's biography of Tovey, from The New York Times. Holograph signed.