A thin Roman typeface with slab serifs shown in various editions of the American Type Founders’ Specimen Book as either Lining Antique or Lining Central Antique was the model for Specimen Book JNL which is available in both regular and oblique versions.

This is the 1700th design released by Jeff Levine Fonts since its inception in January, 2006 and was named Specimen Book JNL to celebrate the era when metal type and letterpress were the modern technology of their time.