produkty: McDonald's

Evidence: 100 • authority: 72

McDonald's Corporation is an American multinational fast food restaurant chain. Founded in 1940 as a restaurant operated by brothers Richard and Maurice McDonald in San Bernardino, California, the company has grown into one of the world's largest restaurant chains. At the end of 2025, the McDonald's system comprised 45,356 restaurants in more than 100 countries, approximately 95% of which were operated by franchisees. The McDonald brothers introduced their streamlined food-production system, later known as the Speedee Service System, during the 1940s. The Golden Arches design was introduced in 1953. Businessman Ray Kroc became a McDonald's franchise agent in 1955 and opened a restaurant in…

Evidence: 88 • authority: 72

The American fast-food restaurant chain McDonald's was founded in 1940 by the McDonald brothers, Richard and Maurice, and has since grown to the world's largest restaurant chain by revenue. The McDonald brothers began the business in San Bernardino, California, where the brothers set out to sell their barbecue. However, burgers were more popular with the public and the business model switched to a carhop drive-in style of restaurant. From the 1940s to the mid-1950s, the brothers expanded their business, even incorporating the famous Golden Arches, until Ray Kroc turned their small business into the well-known and commercially successful business it is today. Kroc convinced the brothers to m…

Evidence: 20 • authority: 80

Tungsten deposits of the Atolia district, San Bernardino and Kern Counties, California

Evidence: 20 • authority: 88

New remains of middle Miocene equids from the Cajon Valley Formation, San Bernardino National Forest, San Bernardino County, California, USA. New material of three equids is described from the middle Miocene Cajon Valley Formation in San Bernardino National Forest, San Bernardino County, California. The material includes teeth of Archaeohippus mourningi , Scaphohippus sumani , and Parahippus brevidens . Scaphohippus intermontanus is considered a junior subjective synonym of S. sumani . Parahippus brevidens is identified from an upper molar that closely resembles the morphology of the holotype as well as referred specimens of Pa. brevidens from the Mascall Formation in Oregon and the Temblor…

Evidence: 20 • authority: 80

NEW REMAINS OF MIDDLE MIOCENE EQUIDS FROM THE CAJON VALLEY FORMATION, SAN BERNARDINO NATIONAL FOREST, SAN BERNARDINO COUNTY, CALIFORNIA

Evidence: 20 • authority: 72

A hamburger, often known as a burger, consists of fillings—usually a patty of panfried or grilled ground meat, typically beef—placed inside a sliced bun, sesame seed bun, or bread roll. These patties are often served with lettuce, tomato, onion, pickles, bacon, or chilis, together in the bun or roll. The filling of the burger can be topped with condiments such as ketchup, mustard, mayonnaise, relish, or a "special sauce", often a variation of Thousand Island dressing. A burger with the patty topped with cheese is called a cheeseburger. Under some definitions, a hamburger is considered a sandwich. Hamburgers are commonly prepared at home and typically associated with fast-food restaurants bu…

Evidence: 20 • authority: 72

San Bernardino, California, was named in 1810.