Vintage 1931 On To Victory Canadian Military Song Sheet Music with a GM Advertisement. This 9 x 12 inch sheet music is a piece of Canadian history that features the anthem of the Army, Navy, and Airforce during the World War II era. Published by Waterloo Music, it includes the copyright of 1931, making it a true collector's item. The sheet music also comes with an advertisement from General Motors, adding to its historical significance. This is a must-have for any collector of vintage military memorabilia and is perfect for display in any home or office.