Frank Plays with the Stones

Color printing began with Alois Senefelder, who developed the process we now know as lithography, printing using a variety of limestone. Before there was process color with offset lithography, there was chromolithography, color printing using litho stones which overlaid different colors. Frank provides a short history of chromolithography, Louis Prang, its most famous practitioner, and shows some beautiful samples of this colorful printing art produced from 1900 to 1910. After 1910, CMYK inks were formulated and offset began the path to color printing.