Author's Borradores ... 1931.

Author's Las colinas, 1989: t.p. (Ildefonso-Manuel Gil)

Ildefonso-Manuel Gil: un poeta de la generación de 1936, 2007: p. 24 (born 22 Jan. 1912, in Paniza) back cover (died 2003, in Zaragoza)

Info. converted from 678, 2012-10-02 (b. 1912)