Miss Hargreaves is a 1940 book by Frank Baker.
[1] The novel was adapted for BBC television in 1950 starring Margaret Rutherford.
It was directed by Franklin J. Schaffner and adapted by Sumner Locke Elliott.
[4] The novel was adapted into a stage play which debuted 1952 at Royal Court Theatre Club in London, with Dame Margaret Rutherford in the starring role.
The novel was adapted for radio, with versions by Frank Baker and one by Brian Sibley in 1989.