"Census Director" . . . "22nd Director of the United States Census Bureau" . "Superintendent of the United States Census" . . "Superintending Clerk of the United States Census" . "Superintendent of the Census" . . . . "Director of the United States Census Bureau" . "Director of the Census Bureau" . "Vincent P. Barabba" . "Director" . "Director of the Census" . "director" . "director of the United States Census Bureau" . "Director of the U.S. Census Bureau" . "23rd Director of the United States Census Bureau" . "Director of the United States Census Bureau" .