Merz Engineering Special (Kuzma-Offy Indy Roadster)
Drawing (Illustration) on paper • Identifiable signature in the lower right, appearing to be John Blair (Automotive Illustrator)

Style & Movement
Automotive Illustration / Realism
Medium & Technique
Pen and ink, marker, and possibly wash/gouache highlights on illustration board or heavy paper; utilizing clean graphical line-work and tonal shading.
Creation Period
Late 20th Century to Early 21st Century (Retrospective Illustration)
Dimensions & Format
Estimated 11 x 14 inches (image size) in a horizontal landscape format; framed with a custom double mat.
Subject Description
A detailed profile view of the #7 Merz Engineering Special, a famous Kurtis-Kraft or Kuzma-style Indy Roadster. The drawing features the 'Flying Pegasus' Mobil logo on the nose, Firestone tires, and side-exit exhaust pipes. It represents the golden era of the Indianapolis 500 (1950s-early 60s).
Condition & Value Assessment
Condition Assessment
Good to Very Good; visible light surface smudging/soiling in the lower right quadrant near the signature and minor dust under the glass.
Estimated Market Value
$200 - $450 USD
Auction Estimate
$150 - $350 USD
Provenance History
Private collection; likely purchased through an automotive art gallery or racing memorabilia circuit.
Art Historical Significance
A fine example of mid-to-late 20th-century automotive illustration, documenting American open-wheel racing history. Such works celebrate the engineering and aesthetic profile of the roadsters that dominated the Indy 500 before the rear-engine revolution.
Notable Features
Prominent original signature by the artist John Blair; inclusion of specific period sponsors and technical details of the Merz Engineering Special.
Condition Issues
Minor surface marks/scuffs on the paper within the margins; possible light yellowing of the paper base due to acidic matting materials.
Conservation Recommendations
Check for acidity in the current matting; replace with acid-free museum-grade matboard and UV-protective glass to prevent fading of the ink and markers.