I found this item in an area that had Military buttons and seated coins. It is made of lead. It has a nice Federal type Eagle on it holding arrows in it's talons that are crooked like lightening bolts. Quarter for size reference. Its been suggested that it might be a powder can lid. I've found several powder can lids, including one at this site, that are pewter and say Hazards Powder on them or are just plain. All or those that I have found have screw on threads though to insure a tight seal to preserve the powder. This one doesn't have any threads. What looks like it may be threads on the inside is just grass and roots that I didn't clean out. Any ideas would be appreciated!