Samuel Hamilton Walker and General Winfield Scott's armies. Walker is best known as the co-inventor of the famous "Walker Colt" revolver, along with arms manufacturer Samuel Colt. Walker is said to have self-funded a trip to New York City to meet with Colt and proposed to him the concept of a weapon based on the then-popular five-shot Colt Paterson revolver, with many enhancements such as adding a sixth round, being powerful enough to kill either a man or a horse with a single shot and quicker to reload . Colt's firearms company was no longer in business, but the large order allowed Colt
Samuel Colt introduced the adjective "new and improved" to advertising and demonstrated the commercial value of brand-name recognition as the word for "revolver" in French is "Le Colt". Barbara M. Tucker, professor of history and director of the Center for Connecticut Studies at Eastern Connecticut State University, wrote that Colt's marketing techniques transformed the firearm from a utilitarian object into a central symbol of American identity. Tucker added that Colt tied his revolvers to American patriotism, freedom and individualism while asserting America's technological supremacy over Europe's. In 1867, his widow, Elizabeth, had an Episcopal church designed by Edward Tuckerman Potter built as