Bruce Murray Space Image Library

The Cassini Signature Disk

The Cassini Signature Disk
The Cassini Signature Disk The Cassini Signature Disk contains a record of 616,400 handwritten signatures from 81 countries around the globe. Volunteers from the Planetary Society sorted, counted, and scanned all of the signatures for inclusion on the DVD. Charley Kohlhase

"We're changing the world. Are you in?"
- CEO Bill Nye

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