Specifications correspondence, tenderbooks and related business records, and architectural plans and drawings. Includes some plans of other architects including Atkinson and McLay, Addison and MacDonald, and E.P. Trewern.

Drawings of residential and commercial buildings in Brisbane and regional Queensland. Collection includes drawings by Atkinson and Conrad, Atkinson, Powell and Conrad, and Atkinson and McLay, together with plans by other architects, including George Brockwell Gill, C. W. Chambers and Lange Powell.