Louis' Lunch onion, then served on two square pieces of toasted white bread. Louis' Lunch flame broils the hamburgers in the original cast iron vertical gas broilers manufactured by the Bridge and Beach, Co., St. Louis, Missouri in 1898. The stoves use hinged steel wire gridirons to hold the hamburgers in place while they cook simultaneously on both sides. The gridirons were made by Luigi Pieragostini and patented in 1938. A sharp cheese spread is used, as opposed to sliced cheese. The restaurant uses a 1929 Savory Radiant Gas Toaster. The restaurant is traditionally closed during the month of August (for annual
Přemysl the Ploughman Chronicle of Bohemiae" by Přibík Pulkava and in the chronicle compiled by Giovanni de' Marignolli. In addition to appearing in works named for Libuše, Přemysl is also a subject of the writings of Wenceslaus Hajek of Libočany published in 1541, a 1779 ballad by Johann Gottfried Herder, fairy tales by Johann Karl August Musäus, and Clemens Brentano's 1815 "The Founding of Prague". Přemysl the Ploughman Přemysl the Ploughman ( "Přemysl Oráč"; English: Premysl, Przemysl or Primislaus) was the legendary husband of Libuše, and ancestor of the Přemyslid dynasty, containing the line of princes (dukes) and kings which ruled in the