GalvanographyA method of producing by means of electrotyping process (without etching) copperplates which can be printed from in the same manner as engraved plates.
GalvanographyThe art or process of depositing metals by electricity; electrotypy.
Century Dictionary and Cyclopedia
ngalvanographyA process for producing plates which will give impressions after the manner of a plate used in copperplate engraving. The drawing is made on a silvered plate in viscid paints, in such a way as to leave the dark parts slightly raised. An electrotype is taken from this, which may be used as an engraved plate, the dark lines now being depressed precisely as in a copperplate. An impression from such a plate is called a galvanograph.
Webster's Revised Unabridged Dictionary
Galvanic, + -graphy,
This is the first time that galvanography has been applied to such a purpose.
"The International Monthly, Volume 2, No. 4, March, 1851" by Various