Underground Railways. Their Construction And Working Vernon Sommerfield
1934. First Edition. 105 pages. No dust jacket. Orange cloth boards with lettering. Contains black and white illustrations. Clean pages and illustrations with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Pencil markings to front free endpaper. Top textblock edge dyed brown. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Lettering is darkened. Visible wear and water marks to spine and boards.