A technical patent drawing for an acoustic guitar rendered in white linework against a charcoal black ground, showing three detailed views of the instrument from different angles with period signatures and patent information dated May 2, 1893. The composition combines the precision of architectural draftsmanship with the organic curves of the guitar's body, creating a striking interplay between mechanical clarity and musical form. 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.