Wilson History and Research Center (WHRC) is a non-profit 501C3 charitable foundation that houses a private collection of twentieth century military headgear and other militaria in Little Rock, Arkansas. Robert M. Wilson, Jr. founded the WHRC in 2008. The collection is researched and presented online through the WHRC’s website. Currently, the site contains over three thousand individual items. Its goal is to provide a catalog of every piece of military headgear from the twentieth century.