If you include the U.S. Open (1895) managed by the USGA, and the PGA Championship (1916) managed by the PGA of America, then the Valero Texas Open is the fifth oldest professional tournament in North America.f you include the U.S. Open (1895) managed by the USGA, and the PGA Championship (1916) managed by the PGA of America, then the Valero Texas Open is the fifth oldest professional tournament in North America.
1. horseshoer-a person who shoes horses. farrier.
A variety of horseshoes, including aluminum racing plates (light coloured) and shoes used on cattle in lower right. A horseshoe is a fabricated product, normally made of metal, although sometimes made partially or wholly of modern synthetic materials, designed to protect a horse's hoof from wear.