| Title | Volume (Number) Page |
| Picturesque Portuguese Postcards | 1 (1):5 |
| Portuguese Language Lesson I | 1 (1):12 |
| Stamps That Are Not Stamps (Tourist Labels) | 1 (2):8 |
| Portuguese Language Lesson II | 1 (2):13 |
| Portuguese Language Lesson III | 1 (3):14 |
| Go Topical Part I | 1 (4):10 |
| Portuguese Language Test | 1 (4):13 |
| Go Topical Part II | 2 (1):11 |
| Portuguese Language Lesson IV | 2 (1):13 |
| Portuguese Language: Reference Sheet | 2 (2):26 |
| Go Topical Part III | 2 (3):40 |
| Portuguese Language Lesson V | 2 (3):46 |
| Go Topical Part IV | 3 (1):17 |