Show IAnln 40t no 11110 Lemon juice J applied to chat Iron nrtl allflied f ri etc give an excellent flnUh to tlio our uru nf tlio iiittal It turn the portion ot polished coil Iron to which It II I applied ap-plied to it bronto black unit when touched over with ahellau varnish will absorb a sufficient amount ol the varnish var-nish to pn serve It To many lemon juice would aeem to be a weak nnd Ineffective In-effective acid for metal lout everyone knowahovv quickly a knife blade of steel will blacken when used to cut a I lemon and tho darkening of polished Iron by tho ncld II I very beautiful |