A Text Book on Light by A.W. Barton
1939. First Edition. 426 pages. Yellow dust jacket over red cloth. Contains black and white plates. Pages and plates are lightly tanned and foxed throughout. Light thumb-marking present. Binding remains firm. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends with small splits. Mild tanning to spine and edges. Unclipped jacket has heavy edge wear with some areas of loss, heavy tears, chips and creasing. Heavy tanning to spine and edges. Scuffing and dark rubbing overall. Scuffed holes along spine joints.