Old Homestead in the 1800 now a abandon school. Silver Slag!

Hey everyone went out for about 2 hours today. Little history about the area it use to be a 1800 homestead and later the house was demolished then a school was put up and the land given to the public. Now the school is no longer in use. so i went out today and started swinging. This was my 4th time out so far but my first real place to try my detector out and it worked out pretty good i got a bunch of clad one 1944 wheatie a 223 casing, and what looks to be a nice piece of silver slag. I actually wasn't to surprised about the slag because down the street there use to be a old silversmith back in the 1800.