STS-78 Payload Commander Susan Helms works at the Plant Growth Facility (PGF) middeck experiment locker (004-7). Close-ups of tree seedlings in test chambers (001-4, 008-9). Pilot Kevin Kregel checks out Helms' progress (005).
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Taken in
Space
Author
NASA
Description
STS-78 Payload Commander Susan Helms works at the Plant Growth Facility (PGF) middeck experiment locker (004-7). Close-ups of tree seedlings in test chambers (001-4, 008-9). Pilot Kevin Kregel checks out Helms' progress (005).