The Book of the Matrix: Announcing the Specimen Book of Type Styles
The pattern
This still sits in the public-domain pool. No pattern name yet.
Why it works
Mergenthaler documented its matrix-cutting library, demonstrating that hot-metal linecasting produced type identical in beauty to handset foundry type. Proving artistic parity while delivering ten-fold mechanical composition speed convinced discerning newspaper publishers to modernize.
Steal this when
Steal this when pitching automated technical infrastructure to creative purists who worry about losing aesthetic quality.