In 1792, the U.S. Mint experimented with silver center cents. Two blanks are on display at the Philadelphia Mint.
Patterns 1792 1834 Values & Prices
US Post Colonial Coins Values Facts Images Collector's Recource
1792 P1C One Cent, Judd-1, Pollock-1 XF45+ NGC. CAC. Patterns, Lot #5501
1792 Silver Center Cent to Lead Heritage September Long Beach Auction
1792 Silver and Non-Silver Center Cents: Further Studies of the Silver Plug Contained in the Morris So-Called Silver Cent : Robert Rodriguez : Free Download, Borrow, and Streaming : Internet Archive
Newman Numismatic Portal at Washington University in St. Louis
1792 Chain Token, Copper with Silver Center, Circulated
1792 1C Silver Center Cent J-1, BN (Special Strike) Patterns - PCGS CoinFacts
1792 Silver And Non-Silver Center Cents: A Study : Stu & Maureen Levine, Tony Lopez, Robert Rodriguez : Free Download, Borrow, and Streaming : Internet Archive
US Rare Coins: 1792 Dime and Silver Center Copper Cent Patterns
Coins front and back hi-res stock photography and images - Alamy
1792 Liberty Token ANACS MS69 Silver Center Chain Cent Design Medal
Rare Pennies Expected To Fetch $1M In SoCal Auction - CBS San Francisco