2 items found
Author is exactly "J. H. Piddington"
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Piddington's reply to GR's letter of 6/4/1950; 25cm interferometry
Start Date:1951-02-20
Creator:Papers of Grote Reber
Series:Antennas
Unit:Sea Interferometry
Type:Text
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Sea interferometry; difficulties at 25cm
Start Date:1950-05-17
Creator:Papers of Grote Reber
Series:Antennas
Unit:Sea Interferometry
Type:Text