Vintage Nursery Rhymes Children's Rocking Lamp

Vintage nursery rhyme working lamp.  Musical: twist the dog to get the 2 children on horse to rock back and forth.  This lamp is dated  July 9, 1984, on the bottom, and while the music box works, it is not a "robust" sound and doesn't last long. The lamp shade is not original, and this lamp gives off good light. For over 40 years old, this lamp is in expected condition with blemishes on wood parts.