Radioactive Warning Symbol — Yellow, Illustration, Yellow Background, Black Symbol, Text, Black

1200 × 750

Radioactive Warning Symbol — Yellow, Illustration, Yellow Background, Black Symbol, Text

1680 × 1050

Radioactive Warning Symbol — Yellow, Illustration, Yellow Background

3750 × 3000

Radioactive Warning Symbol — Orange

1600 × 1200

Yellow Radiation Symbol

1920 × 1200

Biohazard Symbol — Yellow, Dangerous

1024 × 768

nuclear warning symbol

1200 × 900

Biohazard Symbol — Yellow, Dramatic

1900 × 1188

Radioactive Symbol — Green, Dramatic

1920 × 1200

Radioactive symbol on red background

1024 × 768

Windows XP Warning Sign

1024 × 768

Combustible Lemon warning sign

1280 × 800