Wilmington Memorial Library
Inventions + History
Type
http://bibfra.me/vocab/lite/Concept
Label
Inventions + History
Name
Inventions + History
Focus
Inventions + History
Sub focus
History
Inventions
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Subject of
2
What a great idea!, inventions that changed the world, Stephen M. Tomecek ; illustrated by Dan Stuckenschneider
1,000 inventions & discoveries, written by Roger Bridgman
Outgoing Resources
Focus
1
Inventions + History
Sub focus
2
History
Inventions
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