Western typography is the visual language of 19th-century American expansion — specifically, the broadside and poster tradition of frontier and frontier-adjacent towns. The same wood type that announced circus arrivals, land auctions, and wanted criminals became the aesthetic vocabulary for an entire mythology.

The wanted poster is the ur-document. Its constraints were practical: maximum legibility at maximum distance, multiple size hierarchies on a single sheet (NAME large, crime medium, reward amount large again), fast production, and distribution to places with no professional design infrastructure. American wood type — ultra-condensed and extended letters, Tuscans with bifurcated serifs — suited exactly these conditions, because wood was lighter and cheaper than metal at poster sizes.

Hollywood cemented the aesthetic. Western films from the 1930s through the 1960s used the same visual vocabulary for their promotional materials that the actual frontier had used for functional signage — and in doing so, turned a regional commercial printing style into the universal shorthand for "American West." The typography was there first; the mythology came later and adopted it.