Interior Die Breaks on Large Cents; 1793 – 1857
1838 Philadelphia Mint
IDB-1c-1838-01
Images are courtesy of Friscomint1793 on ebay
Cross reference: LCC-1838-1, CU-1c-1838-05 & CU-1c-1838-06 Rim Cud
Note: Obverse Cuds, CU-1c-1838-05 7 CU-1c-1838-06 Rim Cud.
1855 Philadelphia Mint
IDB-1c-1855-01
Images are courtesy of Westcoastcoinsoregon on ebay
Cross reference: none