Stevens Memorial Library (North Andover)
Telephone -- Patents
Type
http://bibfra.me/vocab/lite/Concept
Label
Telephone -- Patents
Name
Telephone
Focus
Telephone
Sub focus
Patents
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Incoming Resources
Subject of
1
The telephone gambit, chasing Alexander Graham Bell's secret, Seth Shulman
Outgoing Resources
Focus
1
Telephone
Sub focus
1
Patents
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