Via Eye blog:
Detail from five-line pica punches. These were cut in the 1830s by hand from hardened steel with files. The punches were then driven into copper, which formed the matrices from which the type was cast.
Goldelse
Creator: Fritzsche, Gustav
Author: Marlitt, E. 1825-1887
Date: ca. 1872-1899
Place/Time: Germany Publisher: Leipzig: E. Keil’s Nachfolger