In their circa 1900 specimen catalog, Barnhard Brothers and Spindler called this typeface "Samoa", suggesting exotic locales. On the other hand, it also suggests some serious fun, and is named in honor of British artist Dudley Hardy, whose posters used a very similar typeface extensively. Both versions of this font include the complete Unicode Latin 1252 and Central European 1250 character sets.

Around 2018 or 2019, the State of Florida introduced new letter and number characters on its auto plates. Inspired by this change, Jeff Levine Fonts offers up a digital version of this lettering named New Car Tag JNL, which is available in both regular and oblique versions (for those who want a more sporty look). Some people prefer a rounded 'zero' to differentiate between the regular zero and the letter 'O'. You can find this alternate character located on both the solid bar and broken bar glyphs.

Comic books based on popular characters have been around pretty much since the advent of comic books themselves. An edition of the "Car 54 Where Are You?" series published by Dell (and based on the hit TV show created by Nat Hiken) displayed "Car 54" in a bold hand lettered stencil design on the cover. These few characters became the inspiration for Patrol Car Stencil JNL, which is available in both regular and oblique versions.