- Archives Rare Books and Special Collections Unit, Auchmuty Library, University of Newcastle
- A. Goninan & Co Limited
- Aberdare Extended Miner's Lodge (1910 - 1927)
- Aboriginal Research Collection
- Amalgamated Engineering Union (1938 - 1975), AEU
- Amalgamated Metal Workers and Shipwrights Union (1928 - 1988)
- Anglican Diocese of Newcastle - Cemeteries (c. 1791 - )
- Anglican Diocese of Newcastle - Parishes (c. 1826 - )
- Anglican Diocese of Newcastle - Registrar (c. 1834 - )
- Anglican Diocese of Newcastle - Synod (c. 1865 - )
- Anglican Diocese of Newcastle (1847 - )
- Armstrong and Royce Ltd
- Australian Agricultural Company [Uni of Newcastle Archives] (1824 - )
- Australian Mining Industry Council
- Baking Trades Employees Federation of Australia (1915 - 1923)
- Bank of Newcastle
- Batty, Francis de Witt (1879 - 1961)
- Ben Ean Vineyard
- Berkeley Family
- Boolaroo Co-operative Society
- Bowman Family
- Brenda Station
- British Australian Oil Company Ltd
- Brown Family
- Building Workers Industrial Union of Australia (1948 - 1961), BWIU
- Burnard, Dr David Alexander (1900 - 1971)
- Caledonian Collieries Ltd
- Campbell's Pharmacy (1921 - 1985)
- Cardiff Locomotive Workshops Combined Unions Shop Committee (1937 - 1979)
- Cessnock District Co-operative Society Limited
- Cessnock No.1 Colliery
- Cessnock Potteries Ltd
- Chamber of Manufacturers of New South Wales, Newcastle Branch
- Charles A. Zoli Enterprises
- Christ Church Cathedral (c. 1826 - )
- Cocking, Josiah (1867 - 1960)
- Colliery Employees Federation of the Northern District NSW Industrial Union of Employees (1906 - 1915)
- Comerford, Jim
- Courtauld's Hilton
- Dalton Family (c. 1850 - c. 1970)
- Dangar, Albert Augustus [Uni of Newcastle Archives]
- Dangar, Henry [Uni of Newcastle Archives] (1796 - 1861)
- Development Corporation of New South Wales
- Docherty, Jim
- Donald's Pharmacy (c. 1912 - c. 1979)
- Earp, Rod W.
- Electric Lamp Manufacturers (Australia)
- Eurie Eurie Station
- Excelsior Land Investment and Building Company and Bank
- Farrell, R.E. Tom (1904 - 1996)
- Federated Engine Drivers and Firemen's Association of Australasia (1954 - 1958)
- Federated Ironworkers of Australia (1960 - 1963)
- Federated Miscellaneous Workers Union of Australia (1916 - 1992)
- Federated Moulders Union of Australasia (1918 - 1936)
- Federated Society of Boilermakers and Iron Shipbuilders of Australia (1877 - 1976)
- Firkin & Co
- Fredman, Lionel
- Freeman, Samuel
- Friendly Trades Society of Iron Moulders (1885 - 1886)
- Frith, Harry
- Glass Family
- Graceson Theatre
- Haslam, Percy ( - 1987)
- Haylett Family
- Housden, James Alan George (1904 - )
- Hunter River Colliery Managers Defence Association (1906 - 1909)
- Hunter the Stationer Ltd
- Hunter Valley Co-operative Dairy Company Ltd
- J&A Brown (1851 - 1930)
- James Moore & Co Ltd
- John Lysaght (Australia) Ltd [Uni of Newcastle Archives]
- Joseph G White's Stream Cabinet and Joinery Works (c. 1845 - )
- Kenalea Station
- Kurri Kurri Co-operative Society Ltd
- Lambton Mechanics Institute (1870 - 1958)
- Laszlo, I. M.
- Leonora Glass
- Library Association of Australia (1952 - 1983), Central Coast and Hunter Region Branch
- Long, George Merrick (1874 - 1930)
- Longworth Family (1926 - 1953)
- M. Campbell & Co
- McEwen, Ellen M.
- Mendelsohn, Ronald S.
- Metal Trades Council, Newcastle (1933 - 1937)
- Metal Trades Federation (1948 - 1969)
- Morgan, Jane
- Morrison Family
- New South Wales Co-operative Wholesale Society Ltd
- The New Theatre, ('The Dungeon'), Newcastle Trades Hall (c. 1950 - 1974)
- Newcastle and Hunter District Historical Society
- Newcastle and Northern District Operative Bakers Society (1924 - 1954)
- Newcastle and Northumberland Benevolent Society (1886 - 1948)
- Newcastle Business Men's Club
- Newcastle Glassworks
- Newcastle Oral History Collection
- Newcastle Trades Hall Council (1878 - 1971)
- Newcastle Wallsend Coal Company
- Newcastle Workers Club (1950 - 1955)
- Northumberland and Northern New South Wales Bakers Society (1954 - 1971)
- Northumberland and Permanent Building Investment, Land and Loan Society.
- Northumberland Television Limited
- Operative Bricklayers Trade Society, Newcastle (1909 - 1941)
- P.W. Flower & Sons
- Pearson, Josiah Brown (1841 - 1895)
- Peel River Land and Mineral Company [Uni of Newcastle Archives]
- Phoenix Assurance Company Limited
- Printing Industry Employees' Union of Australia, Newcastle (1888 - 1972)
- Richmond Main Colliery
- Robert Cook's Shoe Factory
- Royal Oak Lodge No. 9, Wallsend (1885 - 1966)
- Samuel Foster & Sons
- Scholey - Upfold Family
- Seamen's Union of Australasia (1945 - 1975), SUA
- Sheet Metal Working Agricultural Implement & Stove Making Industrial Union of Australia, Newcastle (1943 - 1972)
- South Maitland Railways Pty. Ltd
- St John's Theological College, Morpeth (1898 - )
- Stanton, George Henry (1835 - 1905)
- Stephen, Reginald (1860 - 1956)
- Stretch, John Carlos William (1885 - 1967)
- Stretch, John Francis (1855 - 1919)
- Sun Newspapers Ltd
- T.C. Frith Pty Ltd
- Trenchard Concentrator Co
- Tyrrell, William (1807 - 1879)
- Union Lodge of Oddfellows, Manchester Unity, Newcastle (1842 - 1860)
- United Operative Bricklayers Trade Society, No. 2 Newcastle Branch (1909 - 1918)
- Wallsend and Plattsburg Co-operative Society
- Warrah Station [Uni of Newcastle Archives]
- Waterside Workers Federation of Australia (1923 - 1925), WWF
- Winns Ltd
- Wyndham and Glennie Families (1828 - 1979), Glennie Family
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