File Circa, 1939-1953 Box 73 (12) 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 Broadcasting 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 Instrumental instruction, circa, 1931-1936 Box 73 (13) In: Interlochen Center for The Arts records, 1927-2005 (majority within 1935-1994) » Photographs: Prints, 1880-1986 » Maddy, circa 1880-1967 » Later non-Interlochen » Broadcasting
File Hymn singing, circa, 1935-1939 Box 73 (14) In: Interlochen Center for The Arts records, 1927-2005 (majority within 1935-1994) » Photographs: Prints, 1880-1986 » Maddy, circa 1880-1967 » Later non-Interlochen » Broadcasting
File Civic music performances, circa, 1942-1944 Box 73 (15) 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 Miscellaneous musical groups, 1937, 1942 Box 73 (16) 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 Music education meetings (general, including Sousa Memorial Association), circa, 1925-1940 Box 73 (17) 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 Music Educators National Conference 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 Erie, Pa., choir, 1933 Box 73 (18) In: Interlochen Center for The Arts records, 1927-2005 (majority within 1935-1994) » Photographs: Prints, 1880-1986 » Maddy, circa 1880-1967 » Later non-Interlochen » Music Educators National Conference
File Officers meetings, 1938 Box 73 (19) In: Interlochen Center for The Arts records, 1927-2005 (majority within 1935-1994) » Photographs: Prints, 1880-1986 » Maddy, circa 1880-1967 » Later non-Interlochen » Music Educators National Conference