1910. No Edition Remarks. 634 pages. No dust jacket. This is an ex-Library book. Green cloth boards with gilt lettering. Contains black and white illustrations and folded diagrams. Expected library inserts, stamps and inscriptions. Clean pages and illustrations with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Gilt lettering is darkened. Moderate tanning to spine and edges with crushing to spine ends. Minor splits to spine ends and corners causing cloth to be frayed. Book has a slight forward lean. Visible wear marks to spine and boards.