Nelson joined Walt Disney Studio's background department in 1931.
Diğer Roller
| 1938 | Wynken, Blynken & Nod - Background Designer |
| 1937 | Pamuk Prenses ve Yedi Cüceler - Background Designer |
| 1937 | The Old Mill - Background Designer |
| 1936 | Three Little Wolves - Background Designer |
| 1935 | Cock o' the Walk - Background Designer |
| 1932 | The Bird Store - Background Designer |
| 1931 | The Ugly Duckling - Background Designer |
| 1931 | The Fox Hunt - Background Designer |
| 1931 | The Spider and the Fly - Background Designer |
| 1931 | The Clock Store - Background Designer |
| 1931 | Egyptian Melodies - Background Designer |
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