Rooftops
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Credit Card
Description
A simple card that is used in place of money
Novel
Looking Backward
Author
Edward Bellamy
Built
Yes
Year Made
1950s
Companies
Product
Credit cards
// TECHNOLOGY–
SECRETS–
WORTH-SHARING
PUBLISHED
18.04.21
FILE SIZE
497 KB
FILE FORMAT
MP4
NAVIGATION
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“The best way to keep a secret is to shout it from the rooftops” – Edwin Land
Rooftops
