| Answer | Crossword Clue |
|---|---|
| ORELLANA | Spanish discoverer of the Amazon River. |
| ORELLANA | Spanish discoverer of Amazon River (1500-1549). |
| ORELLANA | Spanish discoverer of Amazon. |
| BALBOA | Spanish discoverer of the Pacific, 1513 |
| PARA | Mouth of the Amazon River. |
| NAPO | 550-mile river, tributary of the Amazon. |
| PARA | River at the mouth of the Amazon. |
| INVENTEDSOURCES | My paper on "Structure of the Amazon River System" was rejected for containing... |
