Three technical drawings of a fire truck appear in white linework against a charcoal black ground, dated September 28, 1939, showing side profile, top-down, and isometric perspectives with patent notation and inventor's signature. The composition captures the mechanical precision of vintage industrial artwork, rendered in the stark contrast and technical clarity characteristic of early 20th-century patent illustrations. Bound with 52 pages of 70lb paper, lined or unlined, behind an anti-scuff matte cover with wraparound artwork, made to order. Notes and sketches kept behind an independent artist's work, not a plain composition cover.