DescriptionArizona 187 1956.svg English: Based off pictures found at the following links: [1];[2]. A 1956 Specification Arizona State Route Shield, traced...
DescriptionArizona 187 1973.svg English: Based off pictures found at the following links: [1];[2]. A pre-1956 Specification Arizona State Route Shield...
DescriptionArizona 187 1978.svg English: Based off pictures found at the following links: [1];[2]. A pre-1956 Specification Arizona State Route Shield...
