Drawings and project files for residential and commercial buildings in Brisbane, regional Queensland and Australia. Includes drawings by Atkinson and Conrad, Atkinson, Powell and Conrad, and Atkinson and McLay, together with plans by other architects, including C. W. Chambers and Lange Powell. Drawings by George Brockwell Gill and John Hingeston Buckeridge that were transferred to to Conrad Gargett have been listed as two separate series.

This Karl Langer collection contains architectural drawings, financial records, correspondence, biographical and personal notes, articles, speeches, job photos, subject files, diaries, journal and newspaper cuttings relating to the works, life and interests of Karl Langer. Buildings where Karl Langer was the architect are represented in this collection. Drawings and files include those realting to: St. Peters Lutheran College, Brisbane; Ipswich Girls Grammar School; Ipswich Boys Grammar School; Lennons Hotel, Brisbane and Lennons Hotel, Broadbeach. Karl Langer taught at the University of Queensland and Queensland University of Technology and there are related documents to this time. Plans and photographs of the Langer House, designed by Karl Langer are included in the collection. The Langer House was added to the Queensland Heritage Register on 21 October 1992.

No job number. Architects: EJ Hayes & CR Scott. Working drawing, sheet number 2, Jun 1960.

No job number. Architects: EJ Hayes & CR Scott. Working drawing, sheet numbers 2, 3 and unnumbered, Apr 1959.

Working drawings for the Clubhouse at Moggill Road, Kenmore for the Indooroopilly Services Club. Drawn by RAC, ROJ, GHP. Drawing no.'s: 24-34, 34A, 35-36, 39, 42-43, 45-48, 50-59, 61-65.

Sketch design, drawing S-1, drawn by CRS, Jul 1974.

Drawings for proposed shop and new shop for Mr AI Fidler at Byron Bay: Drawing no. 1, sketch of exterior view, drawn by CRS, 18 Apr 1969; Drawing no. 3 by T Howes, 23 May 1969,

Undated, no title block. Architects: EJ Hayes and CR Scott. Constance Street.

Drawings no: SK5, CD7-CD10 plus perspective drawing. Drawn by FJC and JS. May to Aug 1978.

Architectural drawings of regional banks and bank managers houses, presumably created by P.O.E. Hawkes and collected by Susan Hug (later Rowsell) as part of her thesis The life and works of P.O.E. Hawkes (B.Arch.) University of Queensland, 1987.