1964. No Edition Remarks. 973 pages. No dust jacket. Grey cloth boards with lettering. Contains black and white illustrations. Clean pages with light tanning and mild foxing throughout. Pencil and pen markings to half title page. Pencil annotations and marginalia to pages throughout. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Lettering is darkened. Moderate sunning to spine and edges with crushing to spine ends. Minor splits to spine ends and corners causing cloth to be frayed. Visible wear marks to boards.