1.
Request aan Zijne Excellentie den Gouverneur-Generaal van Nederlandsch-Indië dd⁰. 15 Mei 1906 over het stoomwezen : met 19 bijlagen.
2.
Ron Kinder photograph, Holland's preserved Burrell Engine, 1961.
Jack Leeson Collection photograph, North Hykeham T. E. Rally, 1960.
Jack Stephens photograph, Stratford Steam Rally, 1979.
Jack Leeson photograph, North Hykeham Rally, 1963.
Paul Angel photograph, Great Dorset Steam Fair, 1996.
Paul Angel photograph, Great Dorset Steam Fair, 1997.
Jack Leeson photograph, Melton Mowbray traction engine rally, 1965.
R.A. Taylor photograph, Melton Mowbray Rally, 1968.
R.A. Taylor photograph, Melton Mowbray Steam Fair and T. E. Rally, 1968.