8vo - 21.5 x 13.5 cm.; xii - 165 pp. Red cloth with gilt lettering on a black spine panel. An outline of the essential components of the Eucharistic liturgy as practised by the Anglican Communion so as to aid in the then, ongoing revision process of the 1960's. The fold-out comparison chart at the back is present with creasing on one of the folds. Inked number and date on the front free end paper. The text is clean and tight. Very mild shelf wear to the externals.