In 1957, the Vice Chancellor of the University of Queensland, Professor James Douglas Story, proposed a regional university college be established. This desire came to fruition on 27 February 1961 when the University College of Townsville was opened. This college became the James Cook University of North Queensland on 29 April 1970 and is now known as James Cook University.

In 1965 430 acres of bushland was set aside for a new campus in Brisbane's south in the suburb Nathan. Initially this was to be a University college of the University of Queensland but by September 1971 it was established as Griffith University.

Birrell was asked by the Co-Ordinator General of the Public Works to draw up plans for both colleges. The majority of these plans have the title block for the University of Queensland and James Birrell as the UQ Architect. This subseries contains plans for the University Colleges, Townsville (22 plans) and Mt Gravatt (23 plans).

There are two architectural drawings, ink on paper, with the title The Union which may form part of the pilot plans for an extension to The Union Building which Birrell designed in 1962. There are 14 drawings for the Master Planning Report upon the Student Union Precinct University of Queensland, which was produced by Birrell and assistant architect Richard Stringer. This report was submitted to the Buildings and Grounds Committee in March 1966. 12 of these 14 drawings have the University of Queensland title block with J.P. Birrell as University Architect. Included with these drawings, which form part of the master plan for the precinct, are several designs for a Union Theatre. There are two pencil drawings related to the Union Theatre, without title, date, or creators. All plans are undated.

The Co-Ordinator General of State Works originally gave the commission for the University of Queensland Agriculture and Entomology Building (known as Hartley Teakle Building) to Fred Scorer of the firm Scorer and Scorer on 17 March 1966. After Fred Scorer's untimely death in 1966, James Birrell purchased the Scorer and Scorer firm as part of setting up his own practice. He resigned as University Architect in late March 1966. The Co-Ordinator General approved Birrell taking over the commission for the Agriculture and Entomology Building. James Birrell and Partners were the architects for the building. The site chosen for the building was to the north-west of the Great Court on the western side of Mill road. The glass houses and veterinary buildings were built. Mayne Hall, now the UQ Art Museum and the Biological Science Library and Refect were not yet built. Front Drive still ran along the front of Main Building (now Forgan Smith).

The Agriculture and Entomology Building was designed to follow the site contours, was a 'c-shaped plan' and was designed to be built in three separate stages. Each stage was designed to be complete within themselves. Stage 1 was completed in February 1969; Stage 2 in May 1970; and Stage 3 in December 1970.

The subseries consists of plans for the Agriculture and Entomology Building, Stages 1-3, on the University of Queensland St. Lucia campus. It contains preliminary drawings by James Birrell as the University Architect and Master plans by Scorer and Scorer. Stage 1 : Job B7. Stage 2 : Job B7A; Stage 3 : Job B7B. Includes: site plan, floor plans, drainage plans, elevations, sections, roof details, site works, sun control details, window details, stair details, furniture details, seminar rooms, teaching rooms, administrative rooms, staff room details, student rooms, door schedules, perspectives, preliminary plans. Engineering plans Job 3092, 3378, 3398. Electrical engineer Job 1217. Mechanical engineer Job 2040.