Six sketch drawings for Proposed Chapel and Convent at Mitchelton including design for candle sconces (reused from St Monica's Cathedral, Cairns), floor plan, elevation, section, perspective and site plans.

Six drawings for Proposed Chapel at Home of the Good Shephard, Mitchelton by A. Ian Ferrier and Associates, including cupula detail, cross detail, floor plan of chapel windows, and 3 undated plans of details for bookrests, pews, backrests and kneelers.

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.

Twenty-one working drawings for the Library and Chapel at St Laurence's College, South Brisbane, including a College site master plan by Jiri Svobod for Civil & Civic Pty. Ltd, seven structural plans (job 71/238) by Cameron, McNamara & Partners Consulting Engineers, and thirteen architectural drawings by A Ian Ferrier and Associates for Civil & Civic Project Management Design and Construction.

Six architectural drawings for job 229 Proposed church at Surat for Reverend Father R White PP and two architectural drawings for job 257 Proposed presbytery for Reverend Father R White PP at Surat, including floor plans, site plans, sections, elevations, electrical layout and joinery plans.

Ten architectural drawings of a proposed chapel and infirmary for the Sisters of Mercy at Mount St Bernard's, Herberton, including site plan, floor plan, elevations, sections, roof plans, drainage plans and designs for a holy water font and sanctuary lamp.

Thirty-three working drawings of the Church of the Immaculate Conception, Mirani, North Queensland for Reverend Father E. Fraher including floor plans, elevations, sections, joinery and details.

Forty-six architectural drawings for St Mary's Church, Gatton for Reverend Father J Cahill, including floor plans, elevations, sections, details, joinery plans and furniture designs.

Includes tracings, drawings, blueprints and linens, mostly of the Holy Spirit Church at Villiers Street, New Farm, drawings of a Catholic Church in Coolangatta, Stanthorpe residence for Dr. Masel in 1937, Federal Deposit Bank in Queen Street, Leichhardt Hotel Spring Hotel.

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.