Lorraine Diehl was the main writer on The Automat: The History, Recipes, and Allure of Horn & Hardart’s Masterpiece. She collaborated with Marianne Hardart, the granddaughter of one of the co-founders. ( Photo: Bill Diehl) The Automat: A Classic Serving of NYC Nostalgia Back in Print After 23 Years Lorraine Diehl, co-author of The Automat: The History, Recipes, and Allure of Horn & Hardart’s Masterpiece, spent over two... City Arts 20 Jan 2026 | 11:35