A Text Book on Surveying and Levelling H. Threlfall
1936. Third Edition. 689 pages. No dust jacket. Red cloth with fold out tables to interior and black and white illustrations throughout. Moderate tanning to pages with heavier foxing and tanning to pastedowns and endpapers. Pen inscriptions to front endpaper and heavy tanning to text block edges. There is also cracks to guttering. Boards have minor rubbing and edge wear with notable bumping to corners. Fair crushing to spine ends and rubbing to spine as well.