An Introduction to Projective Geometry by C. W. O'Hara & D. R. Ward
1937. First Edition. 298 pages. No dust jacket. Blue cloth. Pages are moderately tanned and foxed throughout. Previous owner's inscription to front free endpaper. Thumb-marking present. Tearing to title page. Annotations and marginalia to pages throughout. Visible creasing to gutter. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Some crushing to spine ends. Light tanning to spine and edges. Small marks to boards. Textblock is shaky.