Audio-Visual Materials
The third Professional Papers sub-series, Audio-Visual Materials, contains over 180 audiotapes and 22 videotapes of Birkerts' various speeches, lectures, interviews and musings. The tapes are arranged in chronological order and cover more than a thirty year period (1965-1998). Many of the tapes (noted by an * or a #) have corresponding transcripts and/or speaking notes in the Speeches, Lectures and Seminars, Interviews, and Sources Used for Publication sub-series.