Poison Warning Symbol - Skull and Crossbones Hazard Sign #1927297 (License: Personal Use)

This vintage-style illustration depicts the universally recognized poison warning symbol: a human skull positioned above two crossed femur bones, enclosed by the arched text “POISON • WARNING.” The linework is finely detailed, evoking 19th- to early-20th-century engraving techniques, emphasizing danger through stark contrast and iconic imagery. It serves as a critical visual cue for hazardous materials in industrial, medical, and household contexts.

Used on chemical containers, pesticide labels, pharmaceutical packaging, and safety signage to alert users to lethal toxicity; matches user intent for hazard identification, regulatory compliance, or historical graphic design research.