Memo from Walter Orr Roberts to Harlow Shapley of the Harvard College Observatory, including updates on High Altitude Observatory projects, staff, and activities, for inclusion in the Harvard College Observatory "Gossip Sheet" newsletter
abstract
Memo from Walter Orr Roberts to Harlow Shapley of the Harvard College Observatory, including updates on High Altitude Observatory projects, staff, and activities, for inclusion in the Harvard College Observatory "Gossip Sheet" newsletter
Abstract
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