Biblioteca del congreso (Estados Unidos), 5 de octubre 2017: catálogo electrónico: https://goo.gl/iE3mdD

El libro rojo, 1990. portada (Dale Russell)

[Author of The yellow book]

Her The yellow book, c1990: t.p. (Dale Russell) p. 4 of cover (dir., Colour Group)

You look well (chemical warfare), 2007: t.p. (Dale Russell)

It don’t get no better than this, c1992: t.p. (Dale Russell)