1950. No Edition Remarks. 48 pages. No dust jacket. This is an ex-Library book. Blue cloth. Book has been rebound by library, with expected inserts, stamps and inscriptions. Black and white photographic plates throughout. Binding remains firm. Pages and plates are lightly tanned throughout. Water staining to top edge of some pages, text remains unaffected. Boards have light shelf-wear with corner bumping. Spine is in good condition.