| Answer | Crossword Clue |
|---|---|
| BIHARI | Ganges-valley native |
| OTO | Platte Valley native |
| LAO | Mekong Valley native |
| IDAHOAN | Sun Valley native. |
| INCA | Cuzco valley native |
| OTOE | Platte Valley native |
| INCA | Cuzco Valley native |
| PAWNEE | Platte River valley native |
| INCA | Valley of Pacamayo native |
| AZTEC | Ancient Valley of Mexico native |
| PAVIAN | Native of Po Valley city. |
| PAWNEE | Native American of the Platte River valley |
| MOHICAN | Hudson Valley native in Henry Hudson's time |
