His essay The Catholic Element in Work In Progress was published in 1929 in Our Exagmination round His Factification for Incamination of Work In Progress, a book intended to help promote Joyce's Finnegans Wake. Along with Beckett, he was one of those who signed the Poetry is Vertical manifesto which appeared in issue 21 of transition. In 1931, he produced critical studies of both Eliot and Richard Aldington.[4]