The designer is unstated on these postcards, which were designed during the mid to late 1970s, but these playful illustrations alongside what looks to be Frankfurter Bold definitely fit the criteria of friendliness and efficiency
"Heart: Anatomy, Function, and Diseases" (Dell, 1962), by Rudolf Hoffmann and illustrated by George Giusti, demonstrates how illustrations effectively convey complex and emotional topics whilst providing valuable information.
Before ascending to fame within the contemporary art scene, Warhol enjoyed a thriving career as a commercial artist. His illustration work was commissioned by various magazines, including The New Yorker, Vogue, and Harper's Bazaar.
I have known Rob for over a decade and I have been a huge admirer of his work. He specialises in reverse gilded glass sign making, typographic murals and traditional sign-writing.