Evening Republican, Volume 16, Number 266, Rensselaer, Jasper County, 6 November 1912 — To Give Luster to Zinc. [ARTICLE]
To Give Luster to Zinc.
Zinc will be given a fine luster if polished with one part sulphuric to twelve of waters
To Give Luster to Zinc.
Zinc will be given a fine luster if polished with one part sulphuric to twelve of waters