peoplepill id: helen-pettit-knaflich
HPK
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The basics
Quick Facts
Intro
American astronomer
Places
was
Work field
Gender
Female
Birth
Death
Age
65 years
Family
Education
Claremont Colleges
Claremont, Los Angeles County, USA
Employers
Claremont Colleges
Claremont, Los Angeles County, USA
Boeing
USA
Smithsonian Astrophysical Observatory
Cambridge, Middlesex County, USA
Sunspot Solar Observatory
Otero County, New Mexico, USA
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Helen Pettit Knaflich