1931. No Edition Remarks. 112 pages. No dust jacket. This is an ex-Library book. Blue cloth. Library copy, with expected inserts and inscriptions. Black and white illustrations and photographic plates throughout. Severe cracking to hinges causing boards to be loose. Pages and illustrations have light tanning and foxing throughout. Boards have light shelf-wear with corner bumping. Light tanning to spine and edges with crushing to spine ends. Wear marks overall.