The "Radio" Handbook by Frank C. Jones
1938. 407 pages. No dust jacket. In Spanish. Quarter red cloth bound to maroon boards, with no external lettering. B&W illustrations and photographs throughout. Noticeable foxing and tanning to endpapers and page edges. Pencil scribbles & marking to title page. Moderate wear and bumping to spine, board edges and corners. Paper covering on boards splitting & chipped along edges. Noticeable sunning to spine. Light scuffing and marking across the boards.