Archivo: Black Sabbath (1970)

Descripción: Trade ad for Black Sabbath's album Black Sabbath. To better adapt it to his respective Wikipedia article, the ad was cropped and cleaned in a graphics editing program. The original can be viewed at the source below.
Título: Black Sabbath (1970)
Créditos: Billboard, page 7, 18 July 1970
Autor(a): Warner Bros. Records
Permiso: The ad appeared in the 18 July 1970 issue of Billboard and can be dated from that publication; it is pre-1978. There are no copyright markings as can be seen at the full view link. The ad is not covered by any copyrights for Billboard. US Copyright Office page 3-magazines are collective works (PDF) "A notice for the collective work will not serve as the notice for advertisements inserted on behalf of persons other than the copyright owner of the collective work. These advertisements should each bear a separate notice in the name of the copyright owner of the advertisement."
Términos de Uso: Dominio Público
Licencia: Dominio Público
¿Se exige la atribución?: No