This subseries comprises 1714 audiotape reels (1/4-inch), 1 audiotape loop cartridge (1/4-inch), and 1 audiotape reel (2-inch) of sound recordings produced by or related to IMRU Radio, 1971-1999. The recordings include full episodes, production elements, airchecks, outtakes; recordings of This Way Out and Radio GLLU; and LGBT-related recordings. Log sheets, transcripts, inventory lists, and other descriptive information about the sound recordings may be found in Series 2: Production Files. Inventory numbers created by Pacifica or IMRU have also been provided so that researchers may refer to their archive catalogs for additional information.