Five drawings by A. Ian Ferrier for Proposed Home for the Aged for the Holy Spirit Sisters at Aspley, including site plan, laundry equipment layout, key layouts and confessional details.

One sketch drawing from job 24 (1963) Church at Mt Sylvia and five architectural drawings from job 424 (1971) Proposed Church at Mt Sylvia for Reverend Father J Cahill PP by A Ian Ferrier and Associates, including floor plans, elevations, interior, site, and drainage plans, roof plans, sections and sketch of the sanctuary.

Architectural drawings for Proposed Chapel at Home of the Good Shepherd, Mitchelton, including sketch plans, working drawings and additional details.

Fifty-six architectural plans and three pages of handwritten notes relating to the Mary Immaculate Convent, Church and Parish Complex at Annerley.

Seventeen architectural drawings for a new classroom block and alterations to existing classrooms at St Augustine's Convent and School, Coolangatta, by A Ian Ferrier and Associates, including floor plan, perspectives, roof plan, elevations, sections, and joinery plans.

Nine working drawings for St Joseph's Catholic Church, Tweed Heads, including site plans, floor plan, roof framing plan, reflected ceiling plan, electrical plan, elevations and sections.

Twenty joinery plans for St Joseph's Catholic Church, Tweed Heads, including window frame details, roof plans, details for windows, confessionals and pews, and designs for altar, pews chairs and doors.

Twenty-eight sketch plans for the chapel and library complex for St Laurence's College, South Brisbane, including floor plans, sections, elevations, site plan, interior views, furnishings and landscaping.

Architectural drawings relating to projects undertaken by Ian Ferrier, architect, with various iterations of his architectural firm, A Ian Ferrier and Associates, generally for the Catholic Church in Queensland.