quite badly rusted the Scarecrow took hold of the tin head and moved it gently from side to side until it worked freely, and then the man could turn it himself.

“Now oil the joints in my arms,” he said.

And Dorothy oiled them and the Scarecrow bent them carefully until they were quite free from rust and as good as new.

The Tin Woodman gave a sigh of satisfaction and lowered his axe, which he leaned against the tree.

“This is a great comfort,” he said. “I have been holding that axe in the air ever since I rusted, and I'm glad to be able to put it down at last. Now, if you will oil the joints of my legs, I shall be all right once more.”

So they oiled