Handmade Dropshadow JNL was modeled from lettering found on a vintage silk screened metal sign used for point-of-sale marketing. Before the advent of computers and modern techniques, silk screens were hand cut using material called frisket and knife tools, and the lettering reflected the human inconsistencies of cutting these lettering into the template surface for transfer.

Public Works JNL emulates the hand-made lettering found on older signs printed by silk screen for local governments.

Setsuko finds its origins on the ancient Silk Road, a network of trade routes crossing the continent of Asia, named for the Chinese silk trade which began in the Han Dynasty more than two thousand years ago. Originally designed to brand and package products celebrating the charm and mystery of the Ancient East, the characters in Setsuko are intended to express admiration and respect, not stereotyping or parody hoping to leave room for a designer's creativity and personal interpretation.

A silk screened sign promoting a mattress sale that was spotted on Flickr features Art Deco-influenced sans serif lettering that is the basis for Innerspring JNL.

Fonts based on handwritten forms enjoyed a revival in popularity in the 1930s. Diskus was designed by Martin Wilke in 1938 and exhibits many traits of modern script and brush typefaces. The informal and energetic Diskus is a script and brush font for daily use and the capitals can be used as initials mixed with other fonts. Diskus is particularly good for titles or texts in middle to larger point sizes.