16mm Filmography
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Project Echo

Year Published: 1960

Creator: Ames Research Center

Format: 16mm

Sound: sound

Description: Tells the story of Thor-Delta I and Thor-Delta II. Thor-Delta II placed Echo I, a 100-foot sphere in orbit as a passive communications satellite, August 12, 1960.

No holdings listed.

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Original permalink · Record added: 2023-02-27 03:22:28