4 items found
Author is exactly "Ralph E. Wiliamson"
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Ralph E. Wiliamson to Grote Reber re: Reber's and Williamson's current work; search for "radio galactic equator"
Start Date:1948-05-18
Creator:Papers of Grote Reber
Series:Correspondence Series
Unit:General Correspondence I Unit
Type:Text
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Ralph E. Wiliamson to Grote Reber re: Reber's work; request for photo of antenna
Start Date:1948-02-13
Creator:Papers of Grote Reber
Series:Correspondence Series
Unit:General Correspondence I Unit
Type:Text
Text
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Ralph E. Wiliamson to Grote Reber re: Request for photos, biographical info, info on early days of radio astronomy
Start Date:1949-01-18
Creator:Papers of Grote Reber
Series:Correspondence Series
Unit:General Correspondence I Unit
Type:Text
Text
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Ralph E. Wiliamson to Grote Reber re: Thanks for data; questions on equinox and accuracy of antenna axis
Start Date:1948-06-15
Creator:Papers of Grote Reber
Series:Correspondence Series
Unit:General Correspondence I Unit
Type:Text
Text