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Charts and graphs by Edward Appleton of sunspot activity for F2 at Huancayo, 1938-1944
File
Identifier: Coll-37/C.127
Scope and Contents
Charts and graphs by Edward Appleton of sunspot activity for F2 at Huancayo [Peru]. The dates range from 1938-1944. The material includes later similar data for fE in another hand.
Dates:
1938-1944
Folder inscribed 'Comparison of Huancayo and Tananarive', 1951-1954
File
Identifier: Coll-37/C.128
Scope and Contents
Folder inscribed 'Comparison of Huancayo [Peru] and Tananarive [French name for Antananarivo, Madagascar]'. The material consists of tabulated data on various values, almost all in Edward Appleton's hand, dated 1951-1954.
Dates:
1951-1954