(Q1585894)

English

Harold Johnson

American astronomer

  • Harold Lester Johnson

Statements

Harold Lester Johnson (English)
0 references
0 references
17 April 1921Gregorian
1 reference
Harold Johnson (astronomer)
9 October 2017
2 April 1980
1 reference
Harold Johnson (astronomer)
9 October 2017

Identifiers

 
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