Employee of - A.L.I. [Agency] Notes: Jesús Blasco did pencil and ink work for agency sometime during the 1950s. Through this work, Blasco became the first Spanish artist who worked for publishers in the United Kingdom.
Employee of - Bardon Art (b. 1957) Notes: Jesús Blasco did occasional pencil and ink work for the studio sometime from the 1960s to the 1970s.
Owner - Blasco Studio (b. 1950) Notes: Jesús Blasco was the owner and did pencil and ink work for the studio, from sometime in the 1950s through the 1990s.
Employee of - Selecciones Ilustradas (b. 1956) Notes: Jesús Blasco did pencil and ink work for the studio sometime during the late 1970s. May have signed his work for the studio as JAD.