Material from Edinburgh University period, 1930s:
- - 6"-ruler - 'The Pupil's Own'
- - University of Glasgow - Prelim' Exam' Papers on Arts, Science, Medicine - 1932
- - Edinburgh University note-books - 1934 largely - Strength of materials; Field work lectures; Field work; Hydraulics; Drawing
- - Class certificates - Edinburgh University, 1932-35 - Dynamics; Mathematics; Chemistry for engineering; Strength of materials; Engineering drawing; Hydraulics; Engineering fieldwork; Civil engineering; Structural and field geology; Physics; Heat engines; and, General engineering
- - Chemistry lectures; and Electrical engineering (note-books)
- - Note-book with calculations
- - Note-book - Lectures - Hydraulics; Hydraulics laboratory; Strength of materials; Reinforced concrete; Civil engineering
- - Accounts book - 1935-36
- - Photographs - 1935 - Military
Material from India and then War periods:
- - Album of photographs with civil engineering scenes, 1930s
- - Album of photographs with civil engineering and Scottish scenes, 1930s
- - Envelope containing papers relating to work with Public Works Department (India)
- - Notes and calculations and other papers relating to work with Public Works Department (India)
- - Nomogram for circular sewers (chart/calculations)
- - Paper No. 221: Lining of the Haveli Main Line Canal
- - Paper No. 251: The Kalabagh Barrage
- - Paper No. 253: Observations on lined (Haveli) canal
- - Paper No. 256: Soil stabilazation as applied to roads in India
- - Officers' Pass Book (containing statements of accounts of officers on Field Services)
- - Royal Engineers Reconaissance Pocket Book, 1944
- - Small diary/address book/note-book
- - Diary, 1947
- - Items relating to demobilization and release from war service, 1940s
Material from period working in Edinburgh/Lothian Region:
- - Diaries, memo-books, from 1950-1978
- - Correspondence files with memos and printed material, 1960s
- - Calculation book, 1947
- - 'Treatment of Industrial Waste Waters' April 1966, University of Birmingham
- - Copy of 'Sewerage (Scotland) Act 1968
- - Copy of 'An introduction to engineering economics for civil engineering students' 1947
- - Copy of 'Memorandum and articles of association and bye-laws of the Institution of Sanitary Engineers' , 1950
- - Copy of 'Glenfiled Gazette - a journal of hydraulic engineering', Vol.XXX. No.2. June 1955
- - The water supply of Edinburgh, 1954
- - Main drainage of the City of Edinburgh, 1955
- - The water supply of Edinburgh, 1959
- - Paper: Geology of Edinburgh's water supply. By A. Laurenson. Edinburgh Geological Society. May 1963
- - Sewage treatment works at Wallyford. Midlothian County Council. 1972
- - Paper: Sewage-treatment works at East Calder and Newbridge. Conference. Sept. 1972
- - Sunrise/Sunset chart. Edinburgh 1969-70
- - Printed material and articles relating to MV 'Gardyloo'
- - Printed material relating to the Megget Scheme. Lothian Regional Council
- - The Megget Scheme. Visit to reservoir site, etc., 1975
- - Megget Valley Reservoir. Environmental Report Summary, 1977
- - Edinburgh sewage disposal scheme. Lothian Regional Council, 1978
- - Mounted group photograph of Edinburgh University Engineering Graduates, 1935, which includes T. A. C. Brownlie
Assorted biographical information, certificates, testimonials, correspondence and photographs and miscellaneous material from all periods:
- - School Certificate, Schools Examination Board, Merchiston Castle School, 1928
- - Officers Training Corps, Merchiston Castle School, 1931
- - Scottish Universities Entrance Board - Certificate, 1932
- - University of Glasgow - Certificate, Preliminary Examinations, 1932
- - Officers Training Corps, Edinburgh University, 1933
- - Heriot Watt College - Class certificate, 1933-34
- - Card - Institution of Civil Engineers / Glasgow Association of Students, 1937-38
- - Cards and ephemera - Edinburgh University Union, 1932-35
- - Graduation Ceremonial, McEwan Hall, 28 June 1935 (p.15. Brownlie, Thomas Archibald Campbell - Second Class B.Sc)
- - Correspondence about dented University cup, 1934
- - Photographs, Edinburgh University Engineer Unit, Summer Camp, 1933
- - Photographs / printed information - Engineering Graduates Re-Union Lunch
- - Certificate - Edinburgh General Council Trust, find raising effort 1990s
- - Biographical - CV - Testimonials etc
- - Correspondence relating to membership of professional bodies
- - Correspondence relating job applications - Testimonials etc
- - Photographs, printed material such as menus and order of proceedings relating to Formal Openings of various drainage schemes, 1960s and 1970s