Softcover. Great Britian, George Newnes, Ltd, 1st, 1929, Book: Good, Dust Jacket: None, Pages 441-488. B&W illustrations. Orange pictorial cover, completely separated. Soiling to back cover as well as large fold in lower right hand corner. Hole in middle near spine. Wear to cover. Binding cracked at pages 456 and 472. Otherwise, a very nice, clean copy.