1960. No Edition Remarks. 122 pages. No dust jacket. Green paper covered boards with green cloth spine and lettering. Contains separate folder with folded maps. Part II. Slight crinkling to paper at gutter. Clean pages with light tanning to text block edges. Binding is firm throughout with minor thumb-marking. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Slight crushing to spine ends. Lettering is darkened. Visible wear and water marks to boards.