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Philadelphia
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Friday, July 17, 2026
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Architecture
THE LIBERTY BELL, THE HISTORY OF THE SYMBOL OF THE AMERICAN FIGHT FOR INDEPENDENCE
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Consumer and even aerospace and defense industries
consumer and even aerospace and defense industries
IT sphere
CARPENTER TECHNOLOGY CORPORATION. THE HISTORY OF AN US MAJOR STAINLESS STEEL AND CORROSION-RESISTANT ALLOYS DEVELOPER
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THE OLDEST ACTIVE BRIDGE IN THE UNITED STATES
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THE RODIN MUSEUM IN PHILADELPHIA – AN AMAZING GIFT TO THE CITY AND A FAMOUS “REPLICA” OF THE ARTIST’S MUSEUM IN FRANCE
Innovations
THE INVENTOR WHO IS KNOWN AS THE “FATHER” OF “BANANA HELICOPTERS”
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