Genus species: Quercus alba

Series: Connecticut Tercentenary Issue (United States 1935)
Catalog codes:
- Michel: US 376
- Stamp Number: US 772
- Yvert et Tellier: US 338
- Stanley Gibbons: US 771
- Unificato US 565
Emmission: Commemorative
Perforation: 11 x 10½
Printing: Recess
Colors: Violet
Print run: 71,000,000
Face value: 3¢ - United States cent

Reference: colnect.com, Wikipedia
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