VINTAGE RCA 1957 REFERENCE BOOK HARDCOVER TECHNICAL PUBLICATION. 124 pages. Measures 3 inches wide x 6 inches high. Stain on cover near RCA logo, but all content is intact. My dad repaired radios and TVs in the basement of his home after working all day as a tool and die maker. I am trying to place his items in the hands of people who have similar interests. Photos (front cover, back cover and spine) are of actual item. What you see is what you get. Kept in my smoke-free home. Shipped USPS Media Mail within the United States only.