MicrogravityOnboard STS-73, USML-2: Mission Specialist, Payload Commander, Kathryn Thorton with (CGF) Crystal Growth Furnace Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/amf-9515855/Copy URL to clipboard> DownloadShareTakenOctober 20, 1995ProducerMSFCSize1920x1281pxPIA Number9515855