After several days of sharp debate the House passes the Missouri statehood bill including both parts of the Tallmadge Amendment, marking the first legislation demanding the abolition of slavery. The act is sent to the Senate where the bill is never voted on.
The CSS Hunley destroys the USS Housatonic with a torpedo in Charleston Harbor. The Housatonic sinks without a loss of life. The Hunley also sinks, killing 9 men