Arno B. Cammerer | |
|---|---|
 | |
| 3rd Director of the National Park Service | |
| In office August 10, 1933 – August 9, 1940 | |
| President | Franklin D. Roosevelt |
| Preceded by | Horace M. Albright |
| Succeeded by | Newton B. Drury |
| Personal details | |
| Born | July 31, 1883 Arapahoe, Nebraska |
| Died | April 30, 1941 (aged 57) Arlington, Virginia |
| Occupation | Politician |
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Arno Berthold Cammerer (July 31, 1883 – April 30, 1941) was the third director of the U.S. National Park Service.