Chess pieces from historical patent drawings appear in technical line-art style across a black background, each piece labeled with dates and measurement annotations in the manner of official blueprints. The white linework renders a king, queen, bishops, knights, rooks, and pawns with precise geometric detail, capturing the formal elegance of game artwork through the lens of industrial documentation. Printed on smooth white card stock and made to order, artwork on the front, blank inside, envelopes included in every set. A handwritten note that arrives as an independent artist's work.