Here is a fantastic very detailed history of the US 1840-1857 half cent. We have histories of all US coins here.
Half Cents (1793-1857) Value
Circulated Braided Hair US Half Cents (1840-1857) for sale
Half Cents — Sahara Coins & Precious Metals
Half Cents - Braided Hair Half Cent, 1840-1857
United States of America 1/2 Cent Braided Hair Half Cent 1840 1841 1845 1857 Red Copper Copy Coins Optional Different years - AliExpress
1857 Year Braided Hair US Half Cents (1840-1857) for sale
Park Ave Numismatics, Rare Coins, Precious Metals, Collectible Coins, Park Ave Numismatics, Rare Collectible Coins
US 1840-1857 Liberty Head (Braided Hair) Half Cent History
Braided Hair Large Cent Photos, Mintage, Specifications, Errors, Varieties, Grading, and More
1849 Year Braided Hair US Half Cents (1840-1857) for sale
1851 US half cent value, Braided Hair
Photographic Grading Guide for U.S. Large Cents 1793 - 1857
1853 P Bronze Cent 28mm (10.83 grams). There are two similar designs of the Coronet large cent, the Matron Head and the Braided Hair, the latter with
1853 UNITED STATES US Vintage ANTIQUE OLD Liberty Braided Hair Cent Coin i112810