A Verdadeira História do Tio Sam
| Illustrator | Siné |
| Publisher | Editorial Teorema |
| Translated by | Amílcar Neto |
| Cover/Jacket Design by | Fernando Felgueiras |
| Copyright Holder | Siné |
| Series | Lobo Mau |
| Printed and Bound by | Trama - Artes Gráficas |
| Format | Paperback |
| Language | Portuguese |
| Location | Portugal |
| Printed | 1975-05 |
| Pages / Font | 64 pages |
| Series Number | 6 |
Added by Xavier.Rafael