He hit it against the andiron to knock the ashes off, and plunged it into the mixture.
He was looking at the elevated portions of the andiron which were invisible to me.
An andiron, a wash-tub, is the result of an idea that did not exist before.
Fastening the frame to the andiron is done with a stud and bolt.
The stand is finished to correspond with the andiron and fire tools.