Whitesmith

1. n. A worker in iron who finishes or polishes the work, in distinction from one who forges it.
2. n. One who works in tinned or galvanized iron, or white iron; a tinsmith.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.