German civil engineer, inventor and computer pioneer (1910–1995) whose Turing-complete Z3 is considered the world's first programmable computer. Uncommon semi-glossy 4 x 6 cardstock photo of Korad Zuse in a formal pose, signed in the lower border in blue ballpoint. In very good to fine condition, with light creases and postal impressions. Accompanied by a limited edition German mailing envelope, No. 264, with a 10 cent euro coin.