Ripon Public Library
Astronomy + History -- 20th century
Type
http://bibfra.me/vocab/lite/Concept
Label
Astronomy + History -- 20th century
Name
Astronomy + History
Focus
Astronomy + History
Sub focus
History
Astronomy
20th century
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Incoming Resources
Subject of
2
American eclipse, a nation's epic race to catch the shadow of the moon and win the glory of the world, David Baron
The glass universe, how the ladies of the Harvard Observatory took the measure of the stars, Dava Sobel
Outgoing Resources
Focus
1
Astronomy + History
Sub focus
3
History
Astronomy
20th century
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