// todo need optimize like in event.jsp. Add indexing or not indexing this page. Helps design the Hale Telescope on Mount Palomar in California (22 янв 1941 г. – 30 апр 1948 г.) (Лента времени)
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Helps design the Hale Telescope on Mount Palomar in California (22 янв 1941 г. – 30 апр 1948 г.)

Добавлено на ленту времени:

Henrietta Leavitt

ByShawn Cunning
2 окт 2018

Дата:

22 янв 1941 г.
30 апр 1948 г.
~ 7 years and 3 months
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