Subseries G consists of records dealing with end of life matters, including wills and financial bequests (Box C-97-58), and records related to Harold Spence-Sales death; obituaries, tributes, memorial and funeral service information, DVDs, death certificate, cremation certificate, last will and testament, and correspondence between Mary Filer-Spence-Sales and friends and family regarding Harold’s death (Boxes C-97-60 and C-97-61). Box C-97-62C contains notebooks related to Harold Spence-Sales's care towards the end of his life .

Subseries G also includes eleven notebooks and two folders. The notebooks and folders date between 1999 and 2004; they were written by Harold Spence-Sales nurses and care takers. The notebooks document Harold Spence-Sales health, dietary and medical issues (Boxes C-97-60 and C-97-61).

Subseries A consists of records that pertain to family events, home life and genealogy. It Includes many photographs of events such as birthday parties and weddings (possibly Harold Spence-Sales' and Mary Filer's wedding). Also includes photographs of the couple's early years together and their home art and sculpture collection.

Subseries consists of programs and recordings of performances held at Redpath Hall, Schulich School of Music, McGill University, during the 2023-2024 concert season.

Subseries B consists of personal notebooks, calendars, and agendas. Many of these contain sketches, drawings, and handwritten notes. Notebooks and agendas appear to have been used to record thoughts and personal observations. The sketches and drawings are mostly architectural in nature. The agendas also record some personal appointments.

Subseries E consists of correspondence between Harold Spence-Sales and his family, friends and professional organizations. Subseries E also contains newspaper articles regarding issues in art and architecture.