"If you had a brass tube and proper etching tools?"

"Remember how I used to polish the brass tubes?"

There was a lens in the end of the brass tube.

Without a word, Tommy took the brass tube in his hand.

Tommy went to the brass tube and stared through it.

They moved back to brass inner tubes as other companies had done.

One using a small brass tube with the inward open end faced slightly forward along the top edge of the frame.

He took a brass tube out of the bag and passed it over to me.

Something had cut off the flow of flame in the brass tube.

It consists of a large brass tube with one end having a bell.