tóng-àn:Oklahoma State Highway 30.svg

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Choân kái-sek-tō͘ （SVG 檔案，表面大小：385 × 385 像素，檔案大小：14 KB）

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Soat-bêng

An Oklahoma State Highway 30 shield, made to the specifications of the sign detail. Uses the Roadgeek 2005 fonts. (United States law does not permit the copyrighting of typeface designs, and the fonts are meant to be copies of a U.S. Government-produced work anyway.) The outside border has a width of 1 (1/16 in) and a color of black so it shows up; in reality, signs have no outside border.

Ji̍t-kî

12 August 2006

Chhut-chhù

Image:Oklahoma State Highway numbered road shields.svg

Chok-chiá

SPUI

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