File Early career In: Interlochen Center for The Arts records, 1927-2005 (majority within 1935-1994) » Photographs: Prints, 1880-1986 » Maddy, circa 1880-1967
File Minneapolis Symphony, circa, 1909-1914 Box 73 (6) In: Interlochen Center for The Arts records, 1927-2005 (majority within 1935-1994) » Photographs: Prints, 1880-1986 » Maddy, circa 1880-1967 » Early career
File Colorado/Midland, 1916 Box 73 (6a) In: Interlochen Center for The Arts records, 1927-2005 (majority within 1935-1994) » Photographs: Prints, 1880-1986 » Maddy, circa 1880-1967 » Early career
File Rochester, New York, circa, 1919-1920 Box 73 (7) In: Interlochen Center for The Arts records, 1927-2005 (majority within 1935-1994) » Photographs: Prints, 1880-1986 » Maddy, circa 1880-1967 » Early career
File Richmond, Indiana, circa, 1921-1923 Box 73 (8) In: Interlochen Center for The Arts records, 1927-2005 (majority within 1935-1994) » Photographs: Prints, 1880-1986 » Maddy, circa 1880-1967 » Early career
File Ann Arbor, Michigan, 1924-1928 Box 73 (9) In: Interlochen Center for The Arts records, 1927-2005 (majority within 1935-1994) » Photographs: Prints, 1880-1986 » Maddy, circa 1880-1967 » Early career
File Later non-Interlochen In: Interlochen Center for The Arts records, 1927-2005 (majority within 1935-1994) » Photographs: Prints, 1880-1986 » Maddy, circa 1880-1967
File Appearances (student groups), largely with Maddy as guest conductor In: Interlochen Center for The Arts records, 1927-2005 (majority within 1935-1994) » Photographs: Prints, 1880-1986 » Maddy, circa 1880-1967 » Later non-Interlochen
File Circa, 1929-1933 Box 73 (10) In: Interlochen Center for The Arts records, 1927-2005 (majority within 1935-1994) » Photographs: Prints, 1880-1986 » Maddy, circa 1880-1967 » Later non-Interlochen » Appearances (student groups), largely with Maddy as guest conductor
File Circa, 1934-1938 Box 73 (11) In: Interlochen Center for The Arts records, 1927-2005 (majority within 1935-1994) » Photographs: Prints, 1880-1986 » Maddy, circa 1880-1967 » Later non-Interlochen » Appearances (student groups), largely with Maddy as guest conductor