Oak Park Liquors – located just one block west of the Oak Park Piggly Wiggly on the southeast corner of 16th St and 4th Ave NW. Oak Park Liquors opened for business in 1958 as Minot’s first packaged liquor Supermarket. Some of the reasons given to shop Oak Park Liquors were: Convenient drive-in… parking for 50 cars…Most popular brands…Carload capacity cooler … Chilled soft drinks and mix … All occasion gift wrap … Free ice cubes … one of the finest liquor stores in the nation….. and it was air conditioned.