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.

Incoming and outgoing correspondence and notes. Decanted from larger binder. Arranged in reverse chronological order from 15 March 1962 to2 March 1966.

The proposed Chemistry Annex was to be situated along Circular Drive (now Staff House Road) sitting in a small vacant piece of land adjacent to two wings of the Chemistry building, beside the bookshop, about where the current Global Change Institute sits. These three plans are of the existing chemistry building and are dated, 3rd, 5th and 7th October 1964.

The bulk of the slides and photographs in these albums relate to the book Walter Burley Griffin by James Birrell. There are a few photographs of works by James Birrell. These photographs or copies of photographs may date from before Birrell began researching for his book but were collated by Birrell in the 1960s.

The construction of Stage 5 commenced in Jan 1973 and was completed Mar 1974. This file has the sketch plans for stage five of Union College. From the title block creator is James Birrell & Partners (Architects and Town Planners). All are ink line drawings on tracing paper. The drawings are:
[Item 1] 'Sketch plan floor levels r.l. 74'0" & r.l. 83'0"', no job/sheet number, Sep 1972 (previously numbered A15.223).
[Item 2] 'Sketch plan floor levels r.l. 92'0"', no job/sheet number, Sep 1972 (previously numbered A15.224).
[Item 3] 'Sketch plan floor levels r.l. 74'0" & r.l. 83'0"', no job/sheet number, Mar 1973 (previously numbered A15.225).
[Item 4] 'Sketch plan floor levels r.l. 92'0"', no job/sheet number, Mar 1973 (previously numbered A15.226).

[Site plan with contours for Proposed New Dental School at St. Lucia]; no title block; author unknown; ink drawing on tracing paper; untitled; undated.

Site plan for the J. D. Story Administration Building, line drawing in ink on tracing paper, by University Architect J. P. Birrell, undated. Same as colour drawing in bound presentation volume.

Senate table in the Senate House for the J. D. Story Administration Building, line drawing in ink on tracing paper, signed JPB, dated 8/61

One sketch plan, ink line drawing on tracing paper for a u-shaped table in the Senate room on the fifth floor. Table has seating for 33. From title block: University Architect, J. P. Birrell. There is no job number but given this plan has the table in the Senate Room on the fifth floor, it is most likely part of Job A 37. Drawing undated.

One sketch plan, ink line drawing on tracing paper for the table in the Senate room on the fifth floor. Table has seating for 35. From title block: University Architect, J. P. Birrell. There is no job number but given this plan has the table in the Senate Room on the fifth fllor, it is most likely part of Job A 37. Drawing undated.