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 other than detonating mines. Colt concentrated on manufacturing his waterproof telegraph cable, believing the business would prosper alongside Morse's invention. He began promoting the telegraph companies so he could create a wider market for his cable, for which he was to be paid $50 per mile. Colt tried to use this revenue to resurrect the Patent Arms Manufacturing Company, but could not secure funds from other investors or even his own family. This left Colt time to improve his earlier revolver design and have a prototype built by a gunsmith in New York for his "New and improved revolver". This