Clarendon was cut by Robert Besley and Benjamin Fox at London's Fann Street Foundry in 1845 — the first typeface ever registered under the UK Ornamental Designs Act. Its bracketed, wedge-cornered serifs, strong stroke contrast, and generous x-height made it the workhorse display face of the Victorian poster and, later, the American West. Its most codified modern life is the National Park Service's "Modified Clarendon": a mandated alphabet routed as a white legend into dark-brown sign panels. This system rebuilds that routed sign — carved letterforms, matte paint, framed panels, directional arrows and mileage figures — a weatherproof, all-caps voice built to be read from a trailhead, not a screen.