Organizational Structure of the National Park Service - 1917 to 1985 - Administrative History

What is interesting to note on this chart and several previous charts is that the hypothetical Field organization continually appears on the charts yet Mr. Vint and Mr. Coffman were physically located in Washington, D.C., while the Branch of Engineering was still in San Francisco, California. Apparently "head" counts as to employee location were just as important in this period as they are in 1985.