- Story code
- BC AD 16B
- Origin
- Brazil
- Title
- Uma Invenção Luminosa
- Pages
- 1 1/8
- Layout
- cover
- Appearances
- Gyro Gearloose, Gyro's Helper [show character portraits]
- Idea
- ?
- Art (pencil and ink)
- ?
- Date of first publication
- Refers to
- W US 27-02 (The Firefly Tracker) (cover)
Publications
-
Brazil
- Almanaque Disney 16 (1972) Uma Invenção Luminosa