Cornelius Vanderbilt. Crum was already renowned as a chef at the time, and he owned a lakeside restaurant by 1860 which he called Crum's House. The "Saratoga Chips" brand name still exists today. Production In the 20th century, potato chips spread beyond chef-cooked restaurant fare and began to be mass-produced for home consumption. The Dayton, Ohio-based Mikesell's Potato Chip Company, founded in 1910, identifies as the "oldest potato chip company in the United States". New Hampshire-based Granite State Potato Chip Factory, founded in 1905 and in operation until 2007, was one of America's first potato chip manufacturers. Flavoring In an idea originated by the Smiths Potato Crisps Company Ltd, formed in 1920, Frank Smith packaged a twist of salt with his chips in greaseproof paper bags, which were sold around London. The potato chip remained otherwise unseasoned until an important scientific development in the 1950s. After English biochemists Archer Martin and Richard Synge received a Nobel Prize for inventing partition chromatography in 1952, food scientists began to develop flavors via a gas chromatograph. After some trial and error, in 1954, Joe "Spud" Murphy, the owner of the Irish crisps company Tayto, and his employee Seamus Burke, produced the world's first seasoned chips: Cheese & Onion. Companies worldwide sought to buy the rights to Tayto's technique. Walkers of Leicester, England produced Cheese & Onion the same year. Golden Wonder (Smith’s main competitor at the time) would also produce Cheese & Onion, and Smith’s countered with Salt & Vinegar (tested first by their north-east England subsidiary Tudor) which launched nationally in 1967, starting a two-decade-long flavour war. The first flavored chips in the United States, barbecue flavor, were being manufactured and sold by 1954. In 1958, Herr's was the first company to introduce barbecue-flavored potato chips in Pennsylvania. Packaging Chips sold in markets were usually sold in tins or scooped out of storefront glass bins and delivered by horse and wagon. Early potato chip bags were wax paper with the ends ironed or stapled together. At first, potato chips were packaged in barrels or tins, which left chips at the bottom stale and crumbled. In the 1920s, Laura Scudder, an entrepreneur in Monterey Park, California, started having her workers take home sheets of wax paper to iron into the form of bags, which were filled with chips at her factory the next day. This pioneering method reduced crumbling and kept the chips