| Issue | #16 |
| Published | May-June 1954 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | ? |
| Notes | Indicia says "Published bi-monthly". |
| Characters | Lassie |
| Genre | Animal |
| Pencils | ? (painting) |
| Inks | ? (painting) |
| Colors | ? (painting) |
| Notes | Indicia says "Published bi-monthly". |
| Synopsis | Facts about the Gauchos of Argentina, the Pearl Divers of Venezuela, the Hat Weavers of Ecuador, and the Llanero of Colombia. |
| Genre | Fact |
| Letters | Typeset |
| Notes | Inside front cover. |
| Characters | Lassie; Gerry; Rocky; Capitao Jorge; Timbu; Pedro; "senhor capitao" (unnamed river boat captain) |
| Synopsis | Rocky, Gerry, Lassie, and Timbu set out on a mission to take photographs of the Amazon during the rainy season. Losing their canoe, they pitch camp on a small island, which later sets adrift down the river. |
| Genre | Animal; Jungle |
| Letters | Typeset |
| Characters | LAssie; Gerry; Rocky; Timbu; José |
| Synopsis | While Gerry and Rocky go to Goias for supplies, Timbu sets out on a search for a lost gold mine. |
| Genre | Animal; Jungle |
| Letters | Typeset |
| Characters | Lassie; Gerry; Rocky; Pedro Jara (secretary to the governor at Goias); Santos (chief engineer of the road); Sayao (bandit leader) |
| Synopsis | Rocky is appointed supervisor of the road-building engineers. Sayao and his men try to sabotage construction of the road. |
| Genre | Animal; Jungle |
| Letters | Typeset |
| Notes | Story ends on back cover. Inside back cover in black and white. |