Johannes Hevelius and his second wife and collaborator, Elisabetha were the 17th-century's astronomy power couple. For one, they had a personal observatory that was considered one of the most important in all Europe.
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Behind the Scenes Minis: Piece of Work
17:48

E. Virgil Neal: Hypnotist, Fraudster, Tycoon, Part 2
41:22

E. Virgil Neal: Hypnotist, Fraudster, Tycoon - Part 1
35:28