| 1. | Cunningham attended high school at Camp Douglas.
Cunningham a fréquenté l'école à Camp Douglas. |
| 2. | Type will be developed as Douglas DB-7.
Il est alors équipé de Douglas DB-7. |
| 3. | He was sometimes credited as Edward Douglas.
Il est parfois crédité comme Edward Douglas. |
| 4. | Douglas Hartree was born in Cambridge, England.
Douglas Hartree est né à Cambridge, Royaume-Uni. |
| 5. | Data from McDonnell Douglas aircraft since 1920.
Données de McDonnell Douglas Aircraft since 1920. |
| 6. | It transferred to the Douglas Fairbanks Theatre.
Ce film met en scène Douglas Fairbanks. |
| 7. | John Walter Douglas Ewart, 1 February 1993.
John Walter Douglas Ewart, 1 février 1993. |
| 8. | In August 1997, Boeing merged with McDonnell Douglas.
En 1997, Boeing rachète Mc Donnell Douglas. |
| 9. | Fraser, Sir William, The Douglas Book IV vols.
Fraser, William, The Douglas Book IV vols. |
| 10. | Initially the airline operated Douglas DC-3s.
Initialement, la compagnie utilisait des Douglas DC-3. |
