• Open letter to the Duke of Devonshire 

      Boissevain, Charles, 1842-1927 (Amsterdam : Handelsblad Office, 1899)
      An open letter to the Duke of Devonshire by Charles Boissevain, director and editor of the Algemeen Handelsblad and all the journalists of Holland, proclaiming that the war is unnecessary, a crime and the worst possible ...
    • Open letter to the electors of the county of Caithness 

      Clark, G. B. (Gavin Brown), 1846-1930 (London : G.B. Clark, 1900-09-25)
      An open letter by Dr. G.B. Clark to the electors of the county of Caithness, offering himself as a candidate to represent the county.
    • Open Society Foundation 

      Institute for a Democratic Alternative for South Africa (198?)
      Board members
    • Opening : kortkursus in kerkmusiek 

      Thom, Hendrik Bernardus, 1905-1983
      Notes for an address at the opening of a short course in church music, presented at Stellenbosch University Conservatory of Music, 1 October 1962.
    • Opening : werk van U.S. kunsstudente 

      Thom, Hendrik Bernardus, 1905-1983
      Notes for an address at the opening of an exhibition of Stellenbosch University students' art, 7 October 1969.
    • Opening address Damelin College 

      Slabbert, F. van Zyl (Frederik van Zyl), 1940-2010
      Opening address Damelin College. Braamfontein Campus.
    • Opening van Langverwag, Stellenbosch : onderneming van Kruithuis Ingelyf 

      Thom, Hendrik Bernardus, 1905-1983
      Address at the opening of Langverwag, Stellenbosch.
    • Opening van nuwe gedeelte van Opvoedkunde-gebou 

      Thom, Hendrik Bernardus, 1905-1983
      Address at the opening of a new section of the Education building, Stellenbosch University, 24 June 1957.
    • Opening van U.S. Kunsmuseum 

      Thom, Hendrik Bernardus, 1905-1983
      Notes for an address at the opening of the Stellenbosch University Art Musuem, 26 February 1969.
    • Opening voltydse kursus in M.B.A. 

      Thom, Hendrik Bernardus, 1905-1983
      Notes for an address at the launch of the full-time MBA course at Stellenbosch University Business School, Bellville, 1 February 1968.
    • Opening, Sewende Kongres oor Liggaamlike Opvoeding 

      Thom, Hendrik Bernardus, 1905-1983
      Opening address at the Seventh Congress of Physical Education, Stellenbosch University, 18 December 1957.
    • Openingsaand Musiekfees 

      Thom, Hendrik Bernardus, 1905-1983
      Opening address at music festival in honour of the 50th anniversary of the Conservatory for Music, Stellenbosch University, 3 June 1955.
    • Oproep aan de volkeren 

      Mohnike, Otto ([Amsterdam : s.n.], 1901)
      Dutch drama in verse about the South African War.
    • Options for Membership\Representation - Report by the Technical Team of the Statutory Caucus : 1994-03-04 

      Unknown author
      Document regarding membership of an representation in the Western Cape Regional Services Council.
    • Options for South Africa 

      Slabbert, F. van Zyl (Frederik van Zyl), 1940-2010
      Poster of lecture at the Robson Square Media Centre Theatre, Simon Fraser University. Vancouver, Canada.
    • Orange River Colony : Biograpies 

      Unknown author (The Transvaal Publishing Company, 1906)
    • De Oranje-Vrijstaat 

      Beelaerts van Blokland, F. A. G. (Amsterdam : Elsevier, 1899)
      Dutch pamphlet on the history of the Free State.
    • Origin of the fight with the Boers 

      Lyttle, Richard (Belfast : Brown, 1899-11-27)
      Causes of the Anglo-Boer War, the whole case stated, misrepresentations exposed and a sketch of South African history.
    • Ouer en onderwyser 

      Thom, Hendrik Bernardus, 1905-1983
      Address on the role of parents and teachers in education, delivered as opening address at the 72nd General Meeting of the Transvaal Teachers Association, Pretoria, 8 May 1970.
    • Ouerplig in die onderwys 

      Thom, Hendrik Bernardus, 1905-1983
      Address on the role of parents in education, delivered at a school board symposium, Allemanskraal, 20 March 1972.