Guaranteed Pure Milk bottle

The Guaranteed Pure Milk bottle is a landmark water tower in Montreal, Quebec, Canada, located at 1025 Lucien L'Allier Street (previously rue de l'Aqueduc). The 6-tonne (13,000 lb), 10-metre (33 ft)-high Art Deco structure was designed in 1930 by architects Hutchison, Wood & Miller as advertising for the Guaranteed Pure Milk Company (founded 1900).