- Story code
- B ALBD 2-FP
- Origin
- Brazil
- Pages
- 1
- Layout
- illustration
- Appearances
- Terries and Fermies (1), Uncle Scrooge [show character portraits]
- Idea
- ?
- Art (pencil and ink)
- Carl Barks* (* re-used art)
- Date of first publication
- Indexed
- Refers to
- W US 13-02 (Land Beneath the Ground!) (art re-used)

Publications
-
Brazil
- Álbuns Disney 2 - Tio Patinhas (1990) Os Fabricantes de Terremotos