Scarlet Street
His print articles and interviews have appeared in such publications as Cinefantastique, Scarlet Street, Cult Movies, Fangoria, Films and Filming (Del Valle was American correspondent for this British magazine from 1983–1987), Video Watchdog, The Dark Side (UK), Fantastyka (France) and L’Ecran Fantastique (France) both of which he was the American correspondent.