Michael's "Iron"

Iron is the main element in most types of steel we use to make cars and building though more modern materials are starting to take it's place.  Houses used to have steel pipe, and it required tools like this to take that pipe apart, and replace it.
These are left over from my house on Iowa street.  I keep trying to give them to relatives, but most have newer houses that use copper or PVC.  If not, they are replacing that iron pipe with it.