Special Collections Exhibit – “Home-Grown in Chattanooga: 90 Years of Krystal” Erin RyanSeptember 9, 2022 Krystal, the Southern fast-food chain with small square burgers, was founded ninety years ago here in Chattanooga, Tennessee, in …Continue Reading about Special Collections Exhibit – “Home-Grown in Chattanooga: 90 Years of Krystal”