| Lake in Niger | 13 |
| Lake in New York | 16 |
| Lake in Nevada and California | 29 |
| Lake in N.Y. | 12 |
| Lake in Mist County, Minn. | 26 |
| Lake in Minnesota's Clearwater County | 41 |
| Lake in Me. | 11 |
| Lake in Malawi | 14 |
| Lake in Lombardy | 16 |
| Lake in La. | 11 |
| Lake in Kashmir | 15 |
| Lake in Italy | 13 |
| Lake in Ireland | 15 |
| Lake in Iran | 12 |
| Lake in four states and Canada | 30 |
| Lake in four states | 19 |
| Lake in Finland, to Swedes | 26 |
| Lake in Finland, to a Swede | 27 |
| Lake in Finland | 15 |
| Lake in Egypt | 13 |
| Lake in Cooper's books | 26 |
| Lake in Canada | 14 |
| Lake in California | 18 |
| Lake in Calif. or La. | 21 |
| Lake in Botswana | 16 |
| Lake in Banff Park | 18 |
| Lake in Banff National Park | 27 |
| Lake in Andes | 13 |
| Lake in an old railroad name | 28 |
| Lake in Africa: Var. | 20 |
| Lake in Africa | 14 |
| Lake in a cirque | 16 |
| Lake impounded by Hoover Dam | 28 |
| Lake Huron port in Canada | 25 |
| Lake Huron port | 15 |
| Lake herrings | 13 |
| Lake herring | 12 |
| Lake George locale | 18 |
| Lake Geneva, to French | 22 |
| Lake Geneva's other name | 28 |
| Lake Geneva water fountain | 26 |
| Lake Geneva spa | 15 |
| Lake Geneva river | 17 |
| Lake Geneva resort | 18 |
| Lake Geneva interrupts it | 25 |
| Lake Geneva feeder | 18 |
| Lake Geneva backdrop | 20 |
| Lake gaining ground | 19 |
| Lake from which the Niagara River flows | 39 |
| Lake from which the Blue Nile begins | 36 |
| Lake from whcih the Blue Nile springs | 37 |
| Lake former, perhaps | 20 |
| Lake formed by the Aswan Dam | 28 |
| Lake formed by Hoover Dam | 25 |
| Lake formed by glaciation | 25 |
| Lake floaters | 13 |
| Lake floater | 12 |
| Lake fisherman's boat | 25 |
| Lake fish | 9 |
| Lake filler | 11 |
| Lake feeding the Niagara River | 30 |
| Lake feeding the Blue Nile | 26 |
| Lake feeder | 11 |
| Lake fed by the Sandusky River | 30 |
| Lake fed by the Oxus | 20 |
| Lake fed by the Maumee River | 28 |
| Lake fed by the Maumee | 22 |
| Lake fed by the Detroit River | 29 |
| Lake fed by the Cuyahoga River | 30 |
| Lake fed by the Amu Darya | 25 |
| Lake feature | 12 |
| Lake Erie-to-Lake Ontario dir. | 30 |
| Lake Erie, compared to the other Great Lakes | 44 |
| Lake Erie's ___ Island | 26 |
| Lake Erie's neighbor | 24 |
| Lake Erie state park | 20 |
| Lake Erie port | 14 |
| Lake Erie neighbor | 18 |
| Lake Erie hero | 14 |
| Lake Erie feeder | 16 |
| Lake Erie city west of Cleveland | 32 |
| Lake Erie city near Cleveland | 29 |
| Lake Erie city | 14 |
| Lake ENE of Sacramento | 22 |
| Lake dwellers | 13 |
| Lake dweller's worry | 24 |
| Lake dweller's aircraft | 27 |
| Lake dweller | 12 |
| Lake drained by the Truckee River | 33 |
| Lake District walking venue | 27 |
| Lake District village where Wordsworth lived | 44 |
| Lake depicted on Michigan's state quarter | 45 |
| Lake denizen, and hint to this puzzle's theme | 49 |
| Lake denizen | 12 |
| Lake crosser | 12 |
| Lake creators | 13 |
| Lake creator | 12 |
| Lake created by the Hoover Dam | 30 |
| Lake created by the Aswan Dam | 29 |
| Lake craft | 10 |