Draftsman's Mathematical Manual Erik Oberg
1924. No Edition Remarks. 249 pages. No dust jacket. Red cloth boards with gilt lettering. Contains black and white illustrations. Hinges are moderately cracked with exposed netting. Clean pages with noticeable tanning and foxing throughout. Pencil markings to front free endpaper. Minor water staining to top edges textblock. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Gilt lettering is clear. Minor sunning to spine and edges with crushing to spine ends. Heavy splits to spine and corners causing cloth to be frayed. Visible wear marks to boards.