A Text-Book on Roofs and Bridges Part IV by Mansfield Merriman
1920. Reprinted. 374 pages. No dust jacket. Brown cloth with gilt. Pages remain clear with minimal tanning and foxing, mild to end-papers and text-block edges. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Book has a slight forward lean. Gilt lettering is bright and clear.