Thousand Islands Boldt, as proprietor of the Waldorf-Astoria Hotel, instructed the hotel's "maître d'hôtel", Oscar Tschirky, to put the dressing on the menu in 1894. Sociologists attempting to determine the true origin of Thousand Island dressing found that several conflicting origin stories exist, and that they vary between the various islands and villages of the Thousand Islands region. None appear to have any strong written evidence to support their specific claims. Thousand Islands The Thousand Islands constitute an archipelago of 1,864 islands that straddles the Canada–US border in the Saint Lawrence River as it emerges from the northeast corner of Lake Ontario.
Ten Thousand Islands at the northern end of the Ten Thousand Islands was occupied year-round 3,500 years ago, and other sites are presumed to have been inundated by a rise in sea level. The material culture of the Indians living in the Ten Thousand Islands was distinctive enough to be classified as, at least, a sub-area of the Glades culture area. Almost all of the Ten Thousand Islands are currently uninhabited. The largest, Chokoloskee Island, which is connected to Everglades City by a causeway, has about 400 permanent residents. Other islands have been sporadically inhabited in the 19th and 20th centuries by individuals