Naturalists, Rangers, & Historians
Senior Administration Officers
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Organizational Structure of the
National Park Service - 1917 to 1985 - Administrative History |
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Chart 20: 12-27-1949 to 5-22-1951
A good example of well defined functional responsibilities. There are two new Assistant Directors, Hillory Tolson and Conrad Wirth. Concessions was still a separate function but was titled Public Services Division.
Last Updated: 13-Dec-1999
olsen/adhi20.htm