Chromolithograph

Originating from lithography, chromolithography is a method for making multi-colour prints and includes all lithographs. Lithographers sought to find a way to print on flat surfaces with the use of chemicals instead of relief or intaglio printing. Depending on the number of colours present, a chromolithograph could take months to produce. To make what was once referred to as a “chromo”, a lithographer, using a finished portrait, gradually built and corrected the print to look as much like the painting in front of him, sometimes using dozens of layers. As a process it can be time-consuming and cumbersome, contingent upon the skill of the lithographer.