Sonograf, S.A.
Настоящее имя: Sonograf, S.A.
Spanish record company from Madrid. Also credited as manufacturer on cassettes releases.
Not to be mistaken with Sonograf, label from Valencia.
Not to be mistaken with Estudios Sonograf, recording studios and Sonograf (2) label from Pamplona.
Sonograf S. A.
Bretón de los Herreros 31
Madrid (Spain)