1954. No Edition Stated. 161 pages. No dust jacket. Beige cloth. Contains many colour diagrams. Calender wheel in pocket to front pastedown. Light tanning and foxing to textblock edges, but pages remain clear and bright. Binding is firm. Boards have light shelf-wear, with minor corner bumping and minimal scuffing to edges. Spine and edges are moderately tanned, with slight crushing to ends. Small visible dent to centre of spine.