In 1751 it became the county-seat of Litchfield county, and at the same time the borough of Litchfield (incorporated in 1879) was laid out. From 1776 to 1780 two depôts for military stores and a workshop for the Continental army were maintained, and the leaden statue of George III., erected in Bowling Green (New York City), in 1770, and torn down by citizens on the 9th of July 1776, was cut up and taken to Litchfield, where, in the house of Oliver Wolcott it was melted into bullets for the American army by Wolcott's daughter and sister.