| Ludwig subject | 14 |
| Lake Nasser supplier | 20 |
| Lake Nasser site | 16 |
| Khartoum river | 14 |
| Historic river | 14 |
| Green or blue shade | 19 |
| Egypt's river | 17 |
| Egypt's main water supply | 29 |
| Christie murder locale | 22 |
| Blue or green shade | 19 |
| Aswan Dam's river | 21 |
| Aswan Dam site | 14 |
| Aswan Dam locale | 16 |
| Alexandria's river | 22 |
| "Cleopatra" river | 27 |
| "Cleopatra" backdrop | 30 |
| "Aida" river | 22 |
| Where young Moses was found | 27 |
| Where sudd grows | 16 |
| Where Cleo barged | 17 |
| Where baby Moses was found | 26 |
| West ___ virus | 14 |
| Thebes splitter | 15 |
| The Aswan dams it | 17 |
| South-to-north flowing river | 28 |
| Setting for "Aida" | 28 |
| Sahara irrigator | 16 |
| Rosetta is on it | 16 |
| River where baby Moses was found | 32 |
| River the Aswan Dam dams | 24 |
| River of two colors | 19 |
| River of Pharaohs | 17 |
| River of Memphis | 16 |
| River of Egypt | 14 |
| River near the Pyramids | 23 |
| River in Hercule Poirot title | 29 |
| River in Exodus | 15 |
| River in an Agatha Christie title | 33 |
| River from Lake Victoria | 24 |
| River featured in "The Ten Commandments" | 50 |
| Ramses' river | 17 |
| Place for baby Moses | 20 |
| Pink Floyd "The ___ Song" | 35 |
| Philae locale | 13 |
| Pharaohs' river | 19 |
| Moses was spotted on it | 23 |
| Livingstone sought its source | 29 |
| Lake Victoria outlet | 20 |
| It's over 4,000 miles long | 30 |
| It's more than 4,000 miles long | 35 |
| Emil Ludwig subject | 19 |
| Egyptian flower? | 16 |
| Egyptian flower | 15 |
| Cleopatra's water | 21 |
| Cleopatra was queen of it | 25 |
| Christie's "Death on the __" | 42 |
| Christie setting | 16 |
| Cairo waterway | 14 |
| Cairo river | 11 |
| Cairo Opera House location | 26 |
| Blue preceder or follower | 25 |
| Blue or White waterway | 22 |
| Aswan's site | 16 |
| Aswan High Dam's river | 26 |
| African flower? | 15 |
| "The Jewel of the ___" | 32 |
| "The great river" of the Bible | 40 |
| "Blue" or "White" river | 43 |
| ''The Jewel of the ___'' | 40 |
| ''Cleopatra'' setting | 37 |
| __ green | 8 |
| __ blue | 7 |
| Young Moses's river | 23 |
| Yellowish-green | 15 |
| White or Blue in Sudan | 22 |
| White or Blue in Egypt | 22 |
| White or Blue ___ | 17 |
| White follower or green preceder | 32 |
| Where young Moses was discovered | 32 |
| Where the shoebill flies | 24 |
| Where shoebills fly | 19 |
| Where Nelson triumphed: 1798 | 28 |
| Where Moses rafted | 18 |
| Where many a felucca is sailed | 30 |
| Where Cleopatra's barge once sailed | 39 |
| Where Cleopatra sailed | 22 |
| Where Cleo barged in? | 21 |
| Where Aswan Dam is | 18 |
| Where Aida sings "O patria mia" | 41 |
| Where a queen was barged | 24 |
| Western border of the Nubian Desert | 35 |
| Watery "Cleopatra" setting | 36 |
| Waterway that's more than 4,000 miles long | 46 |
| View from the Valley of the Kings | 33 |
| View from Karnak | 16 |
| Victoria and Albert's river | 31 |
| Ugandan river | 13 |
| Type of crocodile | 17 |
| Type of blue or green | 21 |
| Title river in a mystery | 24 |