Container The Marriage of Figaro / Wolfgang Amadeus Mozart, 1957 Box 1956-1964 Online content Date: 1957
Container The Mastersingers of Nuremburg / Richard Wagner, 1913 Box 1913-1923 Online content Date: 1913
Container The Mastersingers of Nuremburg / Richard Wagner, 1913 Box 1913-1923 Online content Date: 1913
Container The Mastersingers of Nuremburg / Richard Wagner, 1913 Box 1913-1923 Online content Date: 1913
Container The Merry Widow / music by Frank Lehar, lyrics by, 1922 Box 1913-1923 Online content Date: 1922
Container The Merry Widow / music by Frank Lehar, lyrics by, 1922 Box 1913-1923 Online content Date: 1922
Container The Merry Widow / music by Frank Lehar, lyrics by Adrian Ross, 1908 Box 1902-1910 Online content Date: 1908
Container The Merry Widow / music by Frank Lehar, lyrics by Adrian Ross, 1908 Box 1902-1910 Online content Date: 1908
Container The Merry Widow / music by Frank Lehar, lyrics by Adrian Ross, 1924 Box 1924-1928 Online content Date: 1924
Container The Merry Widow / music by Frank Lehar, lyrics by Adrian Ross, 1924 Box 1924-1928 Online content Date: 1924