• (n.) The art or process of making electrographs or using an electrograph. • (n.) = Galvanography.
E·lec·trog'ra·phy noun 1. The art or process of making electrographs or using an electrograph. 2. = Galvanography . 
electrography, electorgraph The process of copying an engraving on an electro-copper plate.