The amateur scientist
Subtitle: how two distinguished amateurs set about refining the accuracy of a pendulum clock.
Contributors: Bush, Vannevar, 1890-1974.
Publisher: Scientific American)
Published: 1960
Place of publication: (New York
Language: eng
Number of pages: 14
Notes: Caption title.

Reprinted from Scientific American, July 1960 and August 1960.

The author's researches with Vannevar Bush.