- pfla AS
- ca. 1904-2011, predominate 1954-2011
Fonds consists of material relating to Southam's professional life, and personal interests. The fonds is divided into ten series which reflect the many items found in fonds. Materials in the fonds include recordings (both by Southam and by others), scores (both by Southam and others), programmes, articles about Southam, photographs (personal and professional), material used by Southam in mixed-media presentation, and other material.