4)
1892–1901: Des Knaben Wunderhorn (12 songs)
1894–96: Symphony No. 3
1899–1901: Symphony No. 4

Middle period
1901–04: Rückert-Lieder (5 songs)
1901–04: Kindertotenlieder (5 songs)
1901–02: Symphony No. 5
1903–04: Symphony No. 6 in A minor
1904–05: Symphony No. 7
1906–07: Symphony No. 8 in E-flat

Late works
1908–09: Das Lied von der Erde
1909–10: Symphony No. 9
1910: Symphony No. 10 in F sharp (unfinished; continuous draft score)

List of works

Dresden archive
The possibility of previously unknown early Mahler works emerged when, in 1938, the Dutch conductor Willem Mengelberg revealed the existence of an archive of manuscripts in Dresden, in the hands of Marion von Weber, with whom Mahler had been romantically involved in the 1880s. Mengelberg claimed that these manuscripts included drafts of four early symphonies, which he and the German composer Max von Schillings had played through on the piano.
4) 1892–1901: Des Knaben Wunderhorn (12 songs) 1894–96: Symphony No. 3 1899–1901: Symphony No. 4 Middle period 1901–04: Rückert-Lieder (5 songs) 1901–04: Kindertotenlieder (5 songs) 1901–02: Symphony No. 5 1903–04: Symphony No. 6 in A minor 1904–05: Symphony No. 7 1906–07: Symphony No. 8 in E-flat Late works 1908–09: Das Lied von der Erde 1909–10: Symphony No. 9 1910: Symphony No. 10 in F sharp (unfinished; continuous draft score) List of works Dresden archive The possibility of previously unknown early Mahler works emerged when, in 1938, the Dutch conductor Willem Mengelberg revealed the existence of an archive of manuscripts in Dresden, in the hands of Maria von Weber, with whom Mahler had been romantically involved in the 1880s. Mengelberg claimed that these manuscripts included drafts of four early symphonies, which he and the German composer Max von Schillings had played through on the piano.