2 items found
Author is exactly "Geoffrey Keller"
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Correspondence from Geoffrey Keller to D. S. Heeschen
Start Date:1969-04-30
Creator:Records of the NRAO
Series:Director's Office Series
Unit:Director's Office Correspondence Unit
Subunit:Heeschen General Correspondence Subunit
Type:Text
Description:"Study of Priorities in Astronomy"
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Design of next major instrument for NRAO
Start Date:1962-07-27
Creator:Records of the NRAO
Series:NRAO Founding and Organization Series
Unit:Antenna Planning Unit
Type:Text