got invited to a property with Civil War tenches and was avle to find 2 coat buttons and a cuff. They were flat as it was a confederate site. I have read that us Rebels didn't all have pretty buttons like the yankees. I also found 2 large musket balls. Did they use round balls in the Civil War? Also, the cuff button was 10 inches deep and all items were in the FOIL range including the musket balls. Thats the really weird thing....