The Horse-Shoe Nail Contains two treatments, one with dialogue, for 'The Horse-Shoe Nail'. The items state that it is film number 13 of the series of MOI films, as does 'Sing a Song of England...' [see TD/2/3/8]. This film was an unrealised project. Both treatments have notes written in pencil. [For a description of the film see Philip Horne and Peter Swaab's book, 'Thorold Dickinson: A world of film', Manchester: Manchester University Press, 2008, p. 264.] 1940