A Text-Book of Practical Physics by H.S Allen
1920. Reprinted. 622 pages. No dust jacket. Green cloth covered boards. Pages remain clear with minimal tanning and foxing. Damp staining to paste downs. Some occasional moderate cracking to gutters throughout however binding remains reasonably firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Cloth has minor damp and dust stains. Mild crushing to spine ends. Book has a slight forward lean.