Great Inventions by Richard Bowood
1961. No edition stated. 51 pages. Illustrated jacket over brown boards. Illustrated by Robert Ayton. Pages have slight foxing, tanning and minor thumbing. Some annotations and pencil scribbles in places. A few dog-eared corners. Boards have some moderate edge wear, with slight bumping to corners and minor bumping to spine ends. Unclipped jacket has light edgewear with small tears and creasing. Jacket is slightly rubbed and marked overall. Pencil marks to rear. Dog eared front flap.