Incoming and outgoing correspondence, accounts and notes relating to the Animal Husbandry Student Research Laboratory and Animal Breeding Centre at Moggill Farm (now Pinjara Hills). Decanted from larger binder into two folders.

Incoming and outgoing correspondence, notes, lists related to business activities of the firm James Birrell and Associates.

Architectural drawings of residential and commercial buildings, job files, incoming and outgoing correspondence, photographs and research material for his book on Walter Burley Griffin. Includes plans by Scorer and Scorer which Birrell obtained when he purchased the firm in 1966. The architectural drawings in this collection include those from his student days, his time with the Commonwealth Department of Works, the Brisbane City Council, the University of Queensland (as University Architect), and his private practices. Drawings for buildings not constructed are also in this collection.