| 1 | dumbarton oaks park conservancy | | | | | | | 2 | 0.45% |
| 2 | main menu skip to | | | | | | | 1 | 0.23% |
| 3 | century due to resource | | | | | | | 1 | 0.23% |
| 4 | the national park service | | | | | | | 1 | 0.23% |
| 5 | by the national park | | | | | | | 1 | 0.23% |
| 6 | faced by the national | | | | | | | 1 | 0.23% |
| 7 | limitations faced by the | | | | | | | 1 | 0.23% |
| 8 | resource limitations faced by | | | | | | | 1 | 0.23% |
| 9 | to resource limitations faced | | | | | | | 1 | 0.23% |
| 10 | due to resource limitations | | | | | | | 1 | 0.23% |
| 11 | half century due to | | | | | | | 1 | 0.23% |
| 12 | nps which has managed | | | | | | | 1 | 0.23% |
| 13 | significantly during the last | | | | | | | 1 | 0.23% |
| 14 | deteriorated significantly during the | | | | | | | 1 | 0.23% |
| 15 | has deteriorated significantly during | | | | | | | 1 | 0.23% |
| 16 | park has deteriorated significantly | | | | | | | 1 | 0.23% |
| 17 | the park has deteriorated | | | | | | | 1 | 0.23% |
| 18 | people the park has | | | | | | | 1 | 0.23% |
| 19 | million people the park | | | | | | | 1 | 0.23% |
| 20 | metropolitan area of five | | | | | | | 1 | 0.23% |
| 21 | busy metropolitan area of | | | | | | | 1 | 0.23% |
| 22 | service nps which has | | | | | | | 1 | 0.23% |
| 23 | which has managed it | | | | | | | 1 | 0.23% |
| 24 | of a busy metropolitan | | | | | | | 1 | 0.23% |
| 25 | oaks park conservancy in | | | | | | | 1 | 0.23% |
| 26 | to bring this historic | | | | | | | 1 | 0.23% |
| 27 | seeks to bring this | | | | | | | 1 | 0.23% |
| 28 | now seeks to bring | | | | | | | 1 | 0.23% |
| 29 | service now seeks to | | | | | | | 1 | 0.23% |
| 30 | park service now seeks | | | | | | | 1 | 0.23% |
| 31 | national park service now | | | | | | | 1 | 0.23% |
| 32 | with the national park | | | | | | | 1 | 0.23% |
| 33 | park conservancy in partnership | | | | | | | 1 | 0.23% |
| 34 | 1940 dumbarton oaks park | | | | | | | 1 | 0.23% |
| 35 | has managed it since | | | | | | | 1 | 0.23% |
| 36 | in 1940 dumbarton oaks | | | | | | | 1 | 0.23% |
| 37 | hands in 1940 dumbarton | | | | | | | 1 | 0.23% |
| 38 | public hands in 1940 | | | | | | | 1 | 0.23% |
| 39 | passed from private to | | | | | | | 1 | 0.23% |
| 40 | park passed from private | | | | | | | 1 | 0.23% |