Lemon Juice As Polish
Lemon jui -e applied to cast ron ar.icles gives in excellent finish to the ;iurface of tl e metal. It turns the por ;ion of polised cast iron to which it is applied to u. brohze bla 3k, and when touched with shellac varnish wlll absorb a suiRcient amount of the varnish to pre erve it. To many lemofl luice v.ould aeem to be a weak and iniffective acid for metal, but every one xnows how quickly a ltnlfe blade at teel wlll blacken when used to cut a lemon, and the darkening of pollshed iron by the acid Is very beautlful.
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Old News
Ann Arbor Register