These items were found on Horton Road. The cover photo is of a Revolutionary War button for the Connecticut 2nd Regiment of the Continental Army which was organized at Danbury, CT in 1777. It consisted of eight companies from the counties of Fairfield, Windham, and Hartford, CT.
Below are two George Washington Inaugural Buttons and a War of 1812 Light Artillery button. Found at this link is a site that provides significant information on George Washington Inaugural Buttons.