Osterbrock, Donald E. Yerkes Observatory, 1892-1950 : the birth, near death, and resurrection of a scientific research institution / Donald E. Osterbrock.

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Osterbrock, Donald E.

Yerkes Observatory, 1892-1950 : the birth, near death, and resurrection of a scientific research institution / Donald E. Osterbrock.

Yerkes Observatory -- History.

Institutional History