From ArborWiki

The Science Fiction Oral History Association (SFOHA) is a non-profit organization that maintains an archive of audio and video recordings of historic people and events related to science fiction and fantasy. SFOHA was founded in 1975 at the first ConFusion, in Michigan. Its ongoing mission is to capture our future historical legends (both Fan and Pro) on tape for other generations to enjoy and understand. SFOHA does recordings at conferences and in private and especially appreciates opportunities to record interviews.

http://www.sfoha.org/

Based in Ann Arbor, MI.