Much of the material in this collection was prepared for a series of residences and plans to be published in the Sunday Mail. Little material can be positively identified. Some of these items have numbers on the reverse which appears to signify that these were plans for actual jobs undertaken by Da Costa. A distinct Spanish influence can be discerned in many of the houses. Many of the plans bear the initials A or B, A meaning wooden construction and B denoting brick construction.

Papers and architectural drawings created by Roman Pavlyshyn in the course of his career. Includes student work, work created while employed by Karl Langer and the Queensland Works Department as well as work created in private practice. This includes a large number of projects for the Ukrainian community, including ecclesiastical and private commissions. The papers also include private papers, photographs (174 photographs, 26 negatives), a few publications and a work of art by Irene Amos.

Architectural drawings, job files, photographs, renderings, correspondence and awards relating to the architectural practice of Robin Gibson and his firm Robin Gibson and Partners. The largest component of the collection consists of architectural drawings and associated job files created by Gibson's practice. Most of the items in the collection were created by Gibson and his partners and staff. Other creators are named when their identity is known.

Materials relating to the original Bethany Home for the Aged in Rockhampton, Queensland (opened in 1987). Includes architectural drawings, newspaper cuttings and ephemera dating from 1975 to 1978.

In the folder, there are 3 newspaper cuttings relating to the opening of Bethany Home from the Monday 11 December 1978 edition of The Morning Bulletin.

Order of service from the official blessing and opening of Bethany Home and the chapel by the 'Most Rev. BJ Wallace D.D. Bishop of Rockhampton'. Four typescript pages. Dated 10 December 1978.

19 drawings including privacy screens, planter boxes and garden boxes. Job number 1513, drawing numbers 362 and 483-500. 30 x 21 cm.

In the tube there are 17 drawings including floor plans, foundations, plumbing, elevations, sections and planting areas. Job number 1513, drawing numbers 102-182 (incomplete holdings). 60 x 80 cm.

Drawings of residential and commercial buildings in Brisbane and regional Queensland. Includes some Blackburne and Gzell plans. The collection includes plans for Twelfth Night Theatre.

The collection contains tracings, drawings, blueprints and linen plans for residential and commercial buildings in Brisbane and regional Queensland. Also includes work of Alexander I Trewern, younger brother of E P Trewern. Includes 38 photographs (20 x 26 cm or smaller), nine oversize photographs (most on paper mounted on board) of buildings by Trewern, including his own house; specifictions for St. Matthew's Anglican Church and the Upper Mt. Gravatt Methodist Church; three envolvopes from the American Face Brick Association with plates for houses; publications relating to houses by G. L. Sutcliffe; and journal cuttings.

Architectural drawings of residential and commercial buildings in Brisbane and regional Queensland, mainly hospitals and schools.

Architectural drawings, photographic negatives, slides and prints, architectural project files, personal papers and newspaper cuttings relating to John Simpson, primarily from his time with John Simpson Associates.

Copies of drawings of buildings designed by, or in association with, E.H. Oribin.