Slide image: On left is a head and shoulders photograph of Vannevar Bush. On the right is the cover of a report entitled, “Vannevar Bush: Science – The Endless Frontier”

The following words are at the bottom of the cover:
“National Science Foundation
40th Anniversary
1950-1990”
The cover image shows perspective lines in the lower section below the horizon line, above which is a glowing area and a sky full of stars.

Credit: National Science Foundation